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| author | Łukasz Langa <lukasz@langa.pl> | 2020-11-24 16:48:47 (GMT) |
|---|---|---|
| committer | Łukasz Langa <lukasz@langa.pl> | 2020-11-24 16:48:47 (GMT) |
| commit | 88db37442238079a2eff4d142e8e94cfddb58e22 (patch) | |
| tree | ac4046862624d15d5fb5b09a9fe4104f31c7e3d7 | |
| parent | 15d42d7ec6ad4305ea20c7b98ab093bd33bc254c (diff) | |
| download | cpython-3.9.1rc1.zip cpython-3.9.1rc1.tar.gz cpython-3.9.1rc1.tar.bz2 | |
Python 3.9.1rc1v3.9.1rc1
98 files changed, 1082 insertions, 239 deletions
diff --git a/Include/patchlevel.h b/Include/patchlevel.h index 2243329..1a51847 100644 --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -18,12 +18,12 @@ /*--start constants--*/ #define PY_MAJOR_VERSION 3 #define PY_MINOR_VERSION 9 -#define PY_MICRO_VERSION 0 -#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL -#define PY_RELEASE_SERIAL 0 +#define PY_MICRO_VERSION 1 +#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_GAMMA +#define PY_RELEASE_SERIAL 1 /* Version as a string */ -#define PY_VERSION "3.9.0+" +#define PY_VERSION "3.9.1rc1" /*--end constants--*/ /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2. diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py index 40b4579..6411c8c 100644 --- a/Lib/pydoc_data/topics.py +++ b/Lib/pydoc_data/topics.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Autogenerated by Sphinx on Sun Oct 4 19:26:28 2020 +# Autogenerated by Sphinx on Tue Nov 24 17:42:56 2020 topics = {'assert': 'The "assert" statement\n' '**********************\n' '\n' @@ -700,6 +700,11 @@ topics = {'assert': 'The "assert" statement\n' 'syntax or\n' ' built-in functions. See Special method lookup.\n' '\n' + ' For certain sensitive attribute accesses, raises an ' + 'auditing event\n' + ' "object.__getattr__" with arguments "obj" and ' + '"name".\n' + '\n' 'object.__setattr__(self, name, value)\n' '\n' ' Called when an attribute assignment is attempted. ' @@ -716,6 +721,11 @@ topics = {'assert': 'The "assert" statement\n' 'for example,\n' ' "object.__setattr__(self, name, value)".\n' '\n' + ' For certain sensitive attribute assignments, raises ' + 'an auditing\n' + ' event "object.__setattr__" with arguments "obj", ' + '"name", "value".\n' + '\n' 'object.__delattr__(self, name)\n' '\n' ' Like "__setattr__()" but for attribute deletion ' @@ -724,6 +734,11 @@ topics = {'assert': 'The "assert" statement\n' 'obj.name" is\n' ' meaningful for the object.\n' '\n' + ' For certain sensitive attribute deletions, raises an ' + 'auditing event\n' + ' "object.__delattr__" with arguments "obj" and ' + '"name".\n' + '\n' 'object.__dir__(self)\n' '\n' ' Called when "dir()" is called on the object. A ' @@ -1464,8 +1479,8 @@ topics = {'assert': 'The "assert" statement\n' '\n' ' Called when the instance is “called” as a function; if ' 'this method\n' - ' is defined, "x(arg1, arg2, ...)" is a shorthand for\n' - ' "x.__call__(arg1, arg2, ...)".\n', + ' is defined, "x(arg1, arg2, ...)" roughly translates to\n' + ' "type(x).__call__(x, arg1, ...)".\n', 'calls': 'Calls\n' '*****\n' '\n' @@ -3461,16 +3476,21 @@ topics = {'assert': 'The "assert" statement\n' ' on the value to determine if the result is true or ' 'false.\n' '\n' - ' By default, "__ne__()" delegates to "__eq__()" and ' - 'inverts the\n' - ' result unless it is "NotImplemented". There are no ' - 'other implied\n' - ' relationships among the comparison operators, for ' - 'example, the\n' - ' truth of "(x<y or x==y)" does not imply "x<=y". To ' - 'automatically\n' - ' generate ordering operations from a single root ' - 'operation, see\n' + ' By default, "object" implements "__eq__()" by using ' + '"is", returning\n' + ' "NotImplemented" in the case of a false comparison: ' + '"True if x is y\n' + ' else NotImplemented". For "__ne__()", by default it ' + 'delegates to\n' + ' "__eq__()" and inverts the result unless it is ' + '"NotImplemented".\n' + ' There are no other implied relationships among the ' + 'comparison\n' + ' operators or default implementations; for example, the ' + 'truth of\n' + ' "(x<y or x==y)" does not imply "x<=y". To automatically ' + 'generate\n' + ' ordering operations from a single root operation, see\n' ' "functools.total_ordering()".\n' '\n' ' See the paragraph on "__hash__()" for some important ' @@ -6395,8 +6415,8 @@ topics = {'assert': 'The "assert" statement\n' '\n' '* other future statements.\n' '\n' - 'The only feature in Python 3.7 that requires using the future\n' - 'statement is "annotations".\n' + 'The only feature that requires using the future statement is\n' + '"annotations" (see **PEP 563**).\n' '\n' 'All historical features enabled by the future statement are still\n' 'recognized by Python 3. The list includes "absolute_import",\n' @@ -6928,13 +6948,14 @@ topics = {'assert': 'The "assert" statement\n' '\n' ' If the right operand’s type is a subclass of the left ' 'operand’s\n' - ' type and that subclass provides the reflected method ' - 'for the\n' - ' operation, this method will be called before the left ' - 'operand’s\n' - ' non-reflected method. This behavior allows subclasses ' - 'to\n' - ' override their ancestors’ operations.\n' + ' type and that subclass provides a different ' + 'implementation of the\n' + ' reflected method for the operation, this method will ' + 'be called\n' + ' before the left operand’s non-reflected method. This ' + 'behavior\n' + ' allows subclasses to override their ancestors’ ' + 'operations.\n' '\n' 'object.__iadd__(self, other)\n' 'object.__isub__(self, other)\n' @@ -8251,16 +8272,21 @@ topics = {'assert': 'The "assert" statement\n' ' on the value to determine if the result is true or ' 'false.\n' '\n' - ' By default, "__ne__()" delegates to "__eq__()" and ' - 'inverts the\n' - ' result unless it is "NotImplemented". There are no other ' - 'implied\n' - ' relationships among the comparison operators, for ' - 'example, the\n' - ' truth of "(x<y or x==y)" does not imply "x<=y". To ' - 'automatically\n' - ' generate ordering operations from a single root ' - 'operation, see\n' + ' By default, "object" implements "__eq__()" by using "is", ' + 'returning\n' + ' "NotImplemented" in the case of a false comparison: "True ' + 'if x is y\n' + ' else NotImplemented". For "__ne__()", by default it ' + 'delegates to\n' + ' "__eq__()" and inverts the result unless it is ' + '"NotImplemented".\n' + ' There are no other implied relationships among the ' + 'comparison\n' + ' operators or default implementations; for example, the ' + 'truth of\n' + ' "(x<y or x==y)" does not imply "x<=y". To automatically ' + 'generate\n' + ' ordering operations from a single root operation, see\n' ' "functools.total_ordering()".\n' '\n' ' See the paragraph on "__hash__()" for some important ' @@ -8490,6 +8516,10 @@ topics = {'assert': 'The "assert" statement\n' 'syntax or\n' ' built-in functions. See Special method lookup.\n' '\n' + ' For certain sensitive attribute accesses, raises an ' + 'auditing event\n' + ' "object.__getattr__" with arguments "obj" and "name".\n' + '\n' 'object.__setattr__(self, name, value)\n' '\n' ' Called when an attribute assignment is attempted. This ' @@ -8506,6 +8536,11 @@ topics = {'assert': 'The "assert" statement\n' 'example,\n' ' "object.__setattr__(self, name, value)".\n' '\n' + ' For certain sensitive attribute assignments, raises an ' + 'auditing\n' + ' event "object.__setattr__" with arguments "obj", "name", ' + '"value".\n' + '\n' 'object.__delattr__(self, name)\n' '\n' ' Like "__setattr__()" but for attribute deletion instead ' @@ -8514,6 +8549,10 @@ topics = {'assert': 'The "assert" statement\n' 'obj.name" is\n' ' meaningful for the object.\n' '\n' + ' For certain sensitive attribute deletions, raises an ' + 'auditing event\n' + ' "object.__delattr__" with arguments "obj" and "name".\n' + '\n' 'object.__dir__(self)\n' '\n' ' Called when "dir()" is called on the object. A sequence ' @@ -9307,8 +9346,8 @@ topics = {'assert': 'The "assert" statement\n' '\n' ' Called when the instance is “called” as a function; if ' 'this method\n' - ' is defined, "x(arg1, arg2, ...)" is a shorthand for\n' - ' "x.__call__(arg1, arg2, ...)".\n' + ' is defined, "x(arg1, arg2, ...)" roughly translates to\n' + ' "type(x).__call__(x, arg1, ...)".\n' '\n' '\n' 'Emulating container types\n' @@ -9641,13 +9680,14 @@ topics = {'assert': 'The "assert" statement\n' '\n' ' If the right operand’s type is a subclass of the left ' 'operand’s\n' - ' type and that subclass provides the reflected method ' - 'for the\n' - ' operation, this method will be called before the left ' - 'operand’s\n' - ' non-reflected method. This behavior allows subclasses ' - 'to\n' - ' override their ancestors’ operations.\n' + ' type and that subclass provides a different ' + 'implementation of the\n' + ' reflected method for the operation, this method will be ' + 'called\n' + ' before the left operand’s non-reflected method. This ' + 'behavior\n' + ' allows subclasses to override their ancestors’ ' + 'operations.\n' '\n' 'object.__iadd__(self, other)\n' 'object.__isub__(self, other)\n' @@ -11072,9 +11112,10 @@ topics = {'assert': 'The "assert" statement\n' 'subscriptions': 'Subscriptions\n' '*************\n' '\n' - 'A subscription selects an item of a sequence (string, tuple ' - 'or list)\n' - 'or mapping (dictionary) object:\n' + 'Subscription of a sequence (string, tuple or list) or ' + 'mapping\n' + '(dictionary) object usually selects an item from the ' + 'collection:\n' '\n' ' subscription ::= primary "[" expression_list "]"\n' '\n' @@ -11125,7 +11166,13 @@ topics = {'assert': 'The "assert" statement\n' '\n' 'A string’s items are characters. A character is not a ' 'separate data\n' - 'type but a string of exactly one character.\n', + 'type but a string of exactly one character.\n' + '\n' + 'Subscription of certain *classes* or *types* creates a ' + 'generic alias.\n' + 'In this case, user-defined classes can support subscription ' + 'by\n' + 'providing a "__class_getitem__()" classmethod.\n', 'truth': 'Truth Value Testing\n' '*******************\n' '\n' @@ -11371,6 +11418,27 @@ topics = {'assert': 'The "assert" statement\n' 'representation\n' ' in computers.\n' '\n' + ' The string representations of the numeric classes, computed by\n' + ' "__repr__()" and "__str__()", have the following properties:\n' + '\n' + ' * They are valid numeric literals which, when passed to their ' + 'class\n' + ' constructor, produce an object having the value of the ' + 'original\n' + ' numeric.\n' + '\n' + ' * The representation is in base 10, when possible.\n' + '\n' + ' * Leading zeros, possibly excepting a single zero before a ' + 'decimal\n' + ' point, are not shown.\n' + '\n' + ' * Trailing zeros, possibly excepting a single zero after a ' + 'decimal\n' + ' point, are not shown.\n' + '\n' + ' * A sign is shown only when the number is negative.\n' + '\n' ' Python distinguishes between integers, floating point numbers, ' 'and\n' ' complex numbers:\n' @@ -12422,6 +12490,21 @@ topics = {'assert': 'The "assert" statement\n' 'positional\n' ' argument and a possibly empty set of keyword arguments.\n' '\n' + ' Dictionaries can be created by several means:\n' + '\n' + ' * Use a comma-separated list of "key: value" pairs within ' + 'braces:\n' + ' "{\'jack\': 4098, \'sjoerd\': 4127}" or "{4098: ' + "'jack', 4127:\n" + ' \'sjoerd\'}"\n' + '\n' + ' * Use a dict comprehension: "{}", "{x: x ** 2 for x in ' + 'range(10)}"\n' + '\n' + ' * Use the type constructor: "dict()", "dict([(\'foo\', ' + "100), ('bar',\n" + ' 200)])", "dict(foo=100, bar=200)"\n' + '\n' ' If no positional argument is given, an empty dictionary ' 'is created.\n' ' If a positional argument is given and it is a mapping ' diff --git a/Misc/NEWS.d/3.9.1rc1.rst b/Misc/NEWS.d/3.9.1rc1.rst new file mode 100644 index 0000000..0524f85 --- /dev/null +++ b/Misc/NEWS.d/3.9.1rc1.rst @@ -0,0 +1,948 @@ +.. bpo: 42103 +.. date: 2020-10-23-19-19-30 +.. nonce: cILT66 +.. release date: 2020-11-24 +.. section: Security + +Prevented potential DoS attack via CPU and RAM exhaustion when processing +malformed Apple Property List files in binary format. + +.. + +.. bpo: 42051 +.. date: 2020-10-19-10-56-27 +.. nonce: EU_B7u +.. section: Security + +The :mod:`plistlib` module no longer accepts entity declarations in XML +plist files to avoid XML vulnerabilities. This should not affect users as +entity declarations are not used in regular plist files. + +.. + +.. bpo: 40791 +.. date: 2020-05-28-06-06-47 +.. nonce: QGZClX +.. section: Security + +Add ``volatile`` to the accumulator variable in ``hmac.compare_digest``, +making constant-time-defeating optimizations less likely. + +.. + +.. bpo: 41686 +.. date: 2020-11-17-16-25-50 +.. nonce: hX77kL +.. section: Core and Builtins + +On Windows, the ``SIGINT`` event, ``_PyOS_SigintEvent()``, is now created +even if Python is configured to not install signal handlers (if +:c:member:`PyConfig.install_signal_handlers` equals to 0, or +``Py_InitializeEx(0)``). + +.. + +.. bpo: 42381 +.. date: 2020-11-16-23-45-56 +.. nonce: G4AWxL +.. section: Core and Builtins + +Allow assignment expressions in set literals and set comprehensions as per +PEP 572. Patch by Pablo Galindo. + +.. + +.. bpo: 42374 +.. date: 2020-11-16-17-57-09 +.. nonce: t7np1E +.. section: Core and Builtins + +Fix a regression introduced by the new parser, where an unparenthesized +walrus operator was not allowed within generator expressions. + +.. + +.. bpo: 42296 +.. date: 2020-11-13-13-53-11 +.. nonce: DuGrLJ +.. section: Core and Builtins + +On Windows, fix a regression in signal handling which prevented to interrupt +a program using CTRL+C. The signal handler can be run in a thread different +than the Python thread, in which case the test deciding if the thread can +handle signals is wrong. + +.. + +.. bpo: 42332 +.. date: 2020-11-12-23-16-14 +.. nonce: fEQIdk +.. section: Core and Builtins + +:class:`types.GenericAlias` objects can now be the targets of weakrefs. + +.. + +.. bpo: 42218 +.. date: 2020-10-31-17-50-23 +.. nonce: Dp_Z3v +.. section: Core and Builtins + +Fixed a bug in the PEG parser that was causing crashes in debug mode. Now +errors are checked in left-recursive rules to avoid cases where such errors +do not get handled in time and appear as long-distance crashes in other +places. + +.. + +.. bpo: 42214 +.. date: 2020-10-30-22-16-30 +.. nonce: lXskM_ +.. section: Core and Builtins + +Fixed a possible crash in the PEG parser when checking for the '!=' token in +the ``barry_as_flufl`` rule. Patch by Pablo Galindo. + +.. + +.. bpo: 42143 +.. date: 2020-10-27-21-34-05 +.. nonce: N6KXUO +.. section: Core and Builtins + +Fix handling of errors during creation of ``PyFunctionObject``, which +resulted in operations on uninitialized memory. Patch by Yonatan +Goldschmidt. + +.. + +.. bpo: 41659 +.. date: 2020-10-27-18-32-49 +.. nonce: d4a-8o +.. section: Core and Builtins + +Fix a bug in the parser, where a curly brace following a `primary` didn't +fail immediately. This led to invalid expressions like `a {b}` to throw a +:exc:`SyntaxError` with a wrong offset, or invalid expressions ending with a +curly brace like `a {` to not fail immediately in the REPL. + +.. + +.. bpo: 42150 +.. date: 2020-10-25-21-14-18 +.. nonce: b70u_T +.. section: Core and Builtins + +Fix possible buffer overflow in the new parser when checking for +continuation lines. Patch by Pablo Galindo. + +.. + +.. bpo: 42123 +.. date: 2020-10-23-02-43-24 +.. nonce: 64gJWC +.. section: Core and Builtins + +Run the parser two times. On the first run, disable all the rules that only +generate better error messages to gain performance. If there's a parse +failure, run the parser a second time with those enabled. + +.. + +.. bpo: 41910 +.. date: 2020-10-21-14-40-54 +.. nonce: CzBMit +.. section: Core and Builtins + +Document the default implementation of `object.__eq__`. + +.. + +.. bpo: 42057 +.. date: 2020-10-20-11-36-14 +.. nonce: BI-OoV +.. section: Core and Builtins + +Fix peephole optimizer misoptimize conditional jump + JUMP_IF_NOT_EXC_MATCH +pair. + +.. + +.. bpo: 41984 +.. date: 2020-10-14-16-19-43 +.. nonce: SEtKMr +.. section: Core and Builtins + +The garbage collector now tracks all user-defined classes. Patch by Brandt +Bucher. + +.. + +.. bpo: 41993 +.. date: 2020-10-10-13-53-52 +.. nonce: YMzixQ +.. section: Core and Builtins + +Fixed potential issues with removing not completely initialized module from +``sys.modules`` when import fails. + +.. + +.. bpo: 41979 +.. date: 2020-10-09-10-55-50 +.. nonce: ImXIk2 +.. section: Core and Builtins + +Star-unpacking is now allowed for with item's targets in the PEG parser. + +.. + +.. bpo: 41909 +.. date: 2020-10-04-10-55-12 +.. nonce: BqHPcm +.. section: Core and Builtins + +Fixed stack overflow in :func:`issubclass` and :func:`isinstance` when +getting the ``__bases__`` attribute leads to infinite recursion. + +.. + +.. bpo: 41894 +.. date: 2020-10-02-11-35-33 +.. nonce: ffmtOt +.. section: Core and Builtins + +When loading a native module and a load failure occurs, prevent a possible +UnicodeDecodeError when not running in a UTF-8 locale by decoding the load +error message using the current locale's encoding. + +.. + +.. bpo: 39934 +.. date: 2020-09-24-12-15-45 +.. nonce: YVHTCF +.. section: Core and Builtins + +Correctly count control blocks in 'except' in compiler. Ensures that a +syntax error, rather a fatal error, occurs for deeply nested, named +exception handlers. + +.. + +.. bpo: 42328 +.. date: 2020-11-15-17-02-00 +.. nonce: bqpPlR +.. section: Library + +Fixed :meth:`tkinter.ttk.Style.map`. The function accepts now the +representation of the default state as empty sequence (as returned by +``Style.map()``). The structure of the result is now the same on all +platform and does not depend on the value of ``wantobjects``. + +.. + +.. bpo: 42345 +.. date: 2020-11-15-15-23-34 +.. nonce: hiIR7x +.. section: Library + +Fix various issues with ``typing.Literal`` parameter handling (flatten, +deduplicate, use type to cache key). Patch provided by Yurii Karabas. + +.. + +.. bpo: 42350 +.. date: 2020-11-13-18-53-50 +.. nonce: rsql7V +.. section: Library + +Fix the :class:`threading.Thread` class at fork: do nothing if the thread is +already stopped (ex: fork called at Python exit). Previously, an error was +logged in the child process. + +.. + +.. bpo: 42014 +.. date: 2020-11-10-15-40-56 +.. nonce: ShM37l +.. section: Library + +The ``onerror`` callback from ``shutil.rmtree`` now receives correct +function when ``os.open`` fails. + +.. + +.. bpo: 42237 +.. date: 2020-11-10-14-27-49 +.. nonce: F363jO +.. section: Library + +Fix `os.sendfile()` on illumos. + +.. + +.. bpo: 42249 +.. date: 2020-11-03-09-22-56 +.. nonce: vfNO2u +.. section: Library + +Fixed writing binary Plist files larger than 4 GiB. + +.. + +.. bpo: 35455 +.. date: 2020-11-02-14-10-48 +.. nonce: Q1xTIo +.. section: Library + +On Solaris, :func:`~time.thread_time` is now implemented with +``gethrvtime()`` because ``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` is not +always available. Patch by Jakub Kulik. + +.. + +.. bpo: 42233 +.. date: 2020-11-02-01-31-15 +.. nonce: YxRj-h +.. section: Library + +The :func:`repr` of :mod:`typing` types containing :ref:`Generic Alias Types +<types-genericalias>` previously did not show the parameterized types in the +``GenericAlias``. They have now been changed to do so. + +.. + +.. bpo: 41754 +.. date: 2020-11-01-15-07-20 +.. nonce: DraSZh +.. section: Library + +webbrowser: Ignore *NotADirectoryError* when calling ``xdg-settings``. + +.. + +.. bpo: 29566 +.. date: 2020-10-31-13-28-36 +.. nonce: 6aDbty +.. section: Library + +``binhex.binhex()`` consisently writes macOS 9 line endings. + +.. + +.. bpo: 42183 +.. date: 2020-10-29-11-17-35 +.. nonce: 50ZcIi +.. section: Library + +Fix a stack overflow error for asyncio Task or Future repr(). + +The overflow occurs under some circumstances when a Task or Future +recursively returns itself. + +.. + +.. bpo: 42146 +.. date: 2020-10-25-19-25-02 +.. nonce: 6A8uvS +.. section: Library + +Fix memory leak in :func:`subprocess.Popen` in case an uid (gid) specified +in `user` (`group`, `extra_groups`) overflows `uid_t` (`gid_t`). + +.. + +.. bpo: 42140 +.. date: 2020-10-24-04-02-36 +.. nonce: miLqvb +.. section: Library + +Improve asyncio.wait function to create the futures set just one time. + +.. + +.. bpo: 42103 +.. date: 2020-10-23-19-20-14 +.. nonce: C5obK2 +.. section: Library + +:exc:`~plistlib.InvalidFileException` and :exc:`RecursionError` are now the +only errors caused by loading malformed binary Plist file (previously +ValueError and TypeError could be raised in some specific cases). + +.. + +.. bpo: 41052 +.. date: 2020-10-21-23-45-02 +.. nonce: 3N7J2J +.. section: Library + +Pickling heap types implemented in C with protocols 0 and 1 raises now an +error instead of producing incorrect data. + +.. + +.. bpo: 41491 +.. date: 2020-10-19-14-02-09 +.. nonce: d1BUWH +.. section: Library + +plistlib: fix parsing XML plists with hexadecimal integer values + +.. + +.. bpo: 42065 +.. date: 2020-10-17-23-17-18 +.. nonce: 85BsRA +.. section: Library + +Fix an incorrectly formatted error from :meth:`_codecs.charmap_decode` when +called with a mapped value outside the range of valid Unicode code points. +PR by Max Bernstein. + +.. + +.. bpo: 41966 +.. date: 2020-10-17-07-52-53 +.. nonce: gwEQRZ +.. section: Library + +Fix pickling pure Python :class:`datetime.time` subclasses. Patch by Dean +Inwood. + +.. + +.. bpo: 41976 +.. date: 2020-10-08-18-22-28 +.. nonce: Svm0wb +.. section: Library + +Fixed a bug that was causing :func:`ctypes.util.find_library` to return +``None`` when triying to locate a library in an environment when gcc>=9 is +available and ``ldconfig`` is not. Patch by Pablo Galindo + +.. + +.. bpo: 41900 +.. date: 2020-10-01-10-50-12 +.. nonce: Cho7oh +.. section: Library + +C14N 2.0 serialisation in xml.etree.ElementTree failed for unprefixed +attributes when a default namespace was defined. + +.. + +.. bpo: 41840 +.. date: 2020-09-23-23-17-59 +.. nonce: QRFr4L +.. section: Library + +Fix a bug in the :mod:`symtable` module that was causing module-scope global +variables to not be reported as both local and global. Patch by Pablo +Galindo. + +.. + +.. bpo: 41831 +.. date: 2020-09-22-11-07-50 +.. nonce: k-Eop_ +.. section: Library + +``str()`` for the ``type`` attribute of the ``tkinter.Event`` object always +returns now the numeric code returned by Tk instead of the name of the event +type. + +.. + +.. bpo: 41817 +.. date: 2020-09-22-00-23-30 +.. nonce: bnh-VG +.. section: Library + +fix `tkinter.EventType` Enum so all members are strings, and none are tuples + +.. + +.. bpo: 41815 +.. date: 2020-09-19-23-14-54 +.. nonce: RNpuX3 +.. section: Library + +Fix SQLite3 segfault when backing up closed database. Patch contributed by +Peter David McCormick. + +.. + +.. bpo: 41316 +.. date: 2020-07-28-12-08-58 +.. nonce: bSCbK4 +.. section: Library + +Fix the :mod:`tarfile` module to write only basename of TAR file to GZIP +compression header. + +.. + +.. bpo: 16936 +.. date: 2020-07-08-09-45-00 +.. nonce: z8o8Pn +.. section: Library + +Allow ``ctypes.wintypes`` to be imported on non-Windows systems. + +.. + +.. bpo: 40592 +.. date: 2020-05-14-16-01-34 +.. nonce: Cmk855 +.. section: Library + +:func:`shutil.which` now ignores empty entries in :envvar:`PATHEXT` instead +of treating them as a match. + +.. + +.. bpo: 40550 +.. date: 2020-05-08-21-30-54 +.. nonce: i7GWkb +.. section: Library + +Fix time-of-check/time-of-action issue in subprocess.Popen.send_signal. + +.. + +.. bpo: 40492 +.. date: 2020-05-04-12-16-00 +.. nonce: ONk9Na +.. section: Library + +Fix ``--outfile`` for :mod:`cProfile` / :mod:`profile` not writing the +output file in the original directory when the program being profiled +changes the working directory. PR by Anthony Sottile. + +.. + +.. bpo: 40105 +.. date: 2020-04-03-16-13-59 +.. nonce: hfM2c0 +.. section: Library + +ZipFile truncates files to avoid corruption when a shorter comment is +provided in append ("a") mode. Patch by Jan Mazur. + +.. + +.. bpo: 27321 +.. date: 2020-01-19-18-40-26 +.. nonce: 8e6SpM +.. section: Library + +Fixed KeyError exception when flattening an email to a string attempts to +replace a non-existent Content-Transfer-Encoding header. + +.. + +.. bpo: 42153 +.. date: 2020-11-15-13-46-31 +.. nonce: KjBhx3 +.. section: Documentation + +Fix the URL for the IMAP protocol documents. + +.. + +.. bpo: 42061 +.. date: 2020-10-28-21-39-45 +.. nonce: _x-0sg +.. section: Documentation + +Document __format__ functionality for IP addresses. + +.. + +.. bpo: 42010 +.. date: 2020-10-21-02-21-14 +.. nonce: 76vJ0u +.. section: Documentation + +Clarify that subscription expressions are also valid for certain +:term:`classes <class>` and :term:`types <type>` in the standard library, +and for user-defined classes and types if the classmethod +:meth:`__class_getitem__` is provided. + +.. + +.. bpo: 41805 +.. date: 2020-10-10-01-36-37 +.. nonce: l-CGv5 +.. section: Documentation + +Documented :ref:`generic alias type <types-genericalias>` and +:data:`types.GenericAlias`. Also added an entry in glossary for +:term:`generic types <generic type>`. + +.. + +.. bpo: 41774 +.. date: 2020-09-24-15-35-13 +.. nonce: 5IqdGP +.. section: Documentation + +In Programming FAQ "Sequences (Tuples/Lists)" section, add "How do you +remove multiple items from a list". + +.. + +.. bpo: 35293 +.. date: 2020-09-12-17-37-13 +.. nonce: _cOwPD +.. section: Documentation + +Fix RemovedInSphinx40Warning when building the documentation. Patch by +Dong-hee Na. + +.. + +.. bpo: 41726 +.. date: 2020-09-08-16-57-09 +.. nonce: g0UXrn +.. section: Documentation + +Update the refcounts info of ``PyType_FromModuleAndSpec``. + +.. + +.. bpo: 39693 +.. date: 2020-02-24-09-02-05 +.. nonce: QXw0Fm +.. section: Documentation + +Fix tarfile's extractfile documentation + +.. + +.. bpo: 39416 +.. date: 2020-01-22-05-14-53 +.. nonce: uYjhEm +.. section: Documentation + +Document some restrictions on the default string representations of numeric +classes. + +.. + +.. bpo: 40754 +.. date: 2020-11-13-21-51-34 +.. nonce: Ekoxkg +.. section: Tests + +Include ``_testinternalcapi`` module in Windows installer for test suite + +.. + +.. bpo: 41739 +.. date: 2020-10-12-00-11-47 +.. nonce: wSCc4K +.. section: Tests + +Fix test_logging.test_race_between_set_target_and_flush(): the test now +waits until all threads complete to avoid leaking running threads. + +.. + +.. bpo: 41970 +.. date: 2020-10-08-14-00-17 +.. nonce: aZ8QFf +.. section: Tests + +Avoid a test failure in ``test_lib2to3`` if the module has already imported +at the time the test executes. Patch by Pablo Galindo. + +.. + +.. bpo: 41944 +.. date: 2020-10-05-17-43-46 +.. nonce: rf1dYb +.. section: Tests + +Tests for CJK codecs no longer call ``eval()`` on content received via HTTP. + +.. + +.. bpo: 41939 +.. date: 2020-10-05-09-37-43 +.. nonce: P4OlbA +.. section: Tests + +Fix test_site.test_license_exists_at_url(): call +``urllib.request.urlcleanup()`` to reset the global +``urllib.request._opener``. Patch by Victor Stinner. + +.. + +.. bpo: 41561 +.. date: 2020-09-18-16-14-03 +.. nonce: uPnwrW +.. section: Tests + +test_ssl: skip test_min_max_version_mismatch when TLS 1.0 is not available + +.. + +.. bpo: 41602 +.. date: 2020-08-25-19-25-36 +.. nonce: Z64s0I +.. section: Tests + +Add tests for SIGINT handling in the runpy module. + +.. + +.. bpo: 41306 +.. date: 2020-08-03-13-44-37 +.. nonce: VDoWXI +.. section: Tests + +Fixed a failure in ``test_tk.test_widgets.ScaleTest`` happening when +executing the test with Tk 8.6.10. + +.. + +.. bpo: 42398 +.. date: 2020-11-18-11-58-44 +.. nonce: Yt5wO8 +.. section: Build + +Fix a race condition in "make regen-all" when make -jN option is used to run +jobs in parallel. The clinic.py script now only use atomic write to write +files. Moveover, generated files are now left unchanged if the content does +not change, to not change the file modification time. + +.. + +.. bpo: 41617 +.. date: 2020-11-13-15-04-53 +.. nonce: 98_oaE +.. section: Build + +Fix building ``pycore_bitutils.h`` internal header on old clang version +without ``__builtin_bswap16()`` (ex: Xcode 4.6.3 on Mac OS X 10.7). Patch by +Joshua Root and Victor Stinner. + +.. + +.. bpo: 38249 +.. date: 2020-09-28-21-56-51 +.. nonce: uzMCaZ +.. section: Build + +Update :c:macro:`Py_UNREACHABLE` to use __builtin_unreachable() if only the +compiler is able to use it. Patch by Dong-hee Na. + +.. + +.. bpo: 40998 +.. date: 2020-06-17-09-05-02 +.. nonce: sgqmg9 +.. section: Build + +Addressed three compiler warnings found by undefined behavior sanitizer +(ubsan). + +.. + +.. bpo: 42120 +.. date: 2020-11-16-22-41-02 +.. nonce: 9scgko +.. section: Windows + +Remove macro definition of ``copysign`` (to ``_copysign``) in headers. + +.. + +.. bpo: 38439 +.. date: 2020-10-20-13-19-42 +.. nonce: eMLi-t +.. section: Windows + +Updates the icons for IDLE in the Windows Store package. + +.. + +.. bpo: 41744 +.. date: 2020-09-11-17-59-33 +.. nonce: e_ugDQ +.. section: Windows + +Fixes automatic import of props file when using the Nuget package. + +.. + +.. bpo: 41557 +.. date: 2020-08-26-09-35-06 +.. nonce: vt00cQ +.. section: Windows + +Update Windows installer to use SQLite 3.33.0. + +.. + +.. bpo: 38324 +.. date: 2020-05-30-02-46-43 +.. nonce: 476M-5 +.. section: Windows + +Avoid Unicode errors when accessing certain locale data on Windows. + +.. + +.. bpo: 41116 +.. date: 2020-11-15-16-43-45 +.. nonce: oCkbrF +.. section: macOS + +Ensure distutils.unixxcompiler.find_library_file can find system provided +libraries on macOS 11. + +.. + +.. bpo: 41100 +.. date: 2020-11-01-16-40-23 +.. nonce: BApztP +.. section: macOS + +Add support for macOS 11 and Apple Silicon systems. + +It is now possible to build "Universal 2" binaries using +"--enable-universalsdk --with-universal-archs=universal2". + +Binaries build on later macOS versions can be deployed back to older +versions (tested up to macOS 10.9), when using the correct deployment +target. This is tested using Xcode 11 and later. + +.. + +.. bpo: 38443 +.. date: 2020-10-23-10-26-53 +.. nonce: vu64tl +.. section: macOS + +The ``--enable-universalsdk`` and ``--with-universal-archs`` options for the +configure script now check that the specified architectures can be used. + +.. + +.. bpo: 41471 +.. date: 2020-10-19-12-25-19 +.. nonce: gwA7un +.. section: macOS + +Ignore invalid prefix lengths in system proxy excludes. + +.. + +.. bpo: 41557 +.. date: 2020-08-26-09-31-37 +.. nonce: mcQ75z +.. section: macOS + +Update macOS installer to use SQLite 3.33.0. + +.. + +.. bpo: 42426 +.. date: 2020-11-21-17-21-21 +.. nonce: kNnPoC +.. section: IDLE + +Fix reporting offset of the RE error in searchengine. + +.. + +.. bpo: 42415 +.. date: 2020-11-20-01-30-27 +.. nonce: CyD-va +.. section: IDLE + +Get docstrings for IDLE calltips more often by using inspect.getdoc. + +.. + +.. bpo: 33987 +.. date: 2020-10-24-21-27-37 +.. nonce: fIh9JL +.. section: IDLE + +Mostly finish using ttk widgets, mainly for editor, settings, and searches. +Some patches by Mark Roseman. + +.. + +.. bpo: 41775 +.. date: 2020-09-24-14-31-16 +.. nonce: sB8Vre +.. section: IDLE + +Use 'IDLE Shell' as shell title + +.. + +.. bpo: 35764 +.. date: 2020-09-22-11-13-45 +.. nonce: VoNa8y +.. section: IDLE + +Rewrite the Calltips doc section. + +.. + +.. bpo: 40181 +.. date: 2020-09-22-00-45-40 +.. nonce: hhQi3z +.. section: IDLE + +In calltips, stop reminding that '/' marks the end of positional-only +arguments. + +.. + +.. bpo: 40511 +.. date: 2020-06-16-12-16-13 +.. nonce: XkihpM +.. section: IDLE + +Typing opening and closing parentheses inside the parentheses of a function +call will no longer cause unnecessary "flashing" off and on of an existing +open call-tip, e.g. when typed in a string literal. + +.. + +.. bpo: 38439 +.. date: 2020-04-22-09-37-40 +.. nonce: ieXL-c +.. section: IDLE + +Add a 256×256 pixel IDLE icon to the Windows .ico file. Created by Andrew +Clover. Remove the low-color gif variations from the .ico file. + +.. + +.. bpo: 42015 +.. date: 2020-10-12-20-13-58 +.. nonce: X4H2_V +.. section: C API + +Fix potential crash in deallocating method objects when dynamically +allocated `PyMethodDef`'s lifetime is managed through the ``self`` argument +of a `PyCFunction`. + +.. + +.. bpo: 41986 +.. date: 2020-10-09-22-50-46 +.. nonce: JUPE59 +.. section: C API + +:c:data:`Py_FileSystemDefaultEncodeErrors` and :c:data:`Py_UTF8Mode` are +available again in limited API. diff --git a/Misc/NEWS.d/next/Build/2020-06-17-09-05-02.bpo-40998.sgqmg9.rst b/Misc/NEWS.d/next/Build/2020-06-17-09-05-02.bpo-40998.sgqmg9.rst deleted file mode 100644 index c268e4f..0000000 --- a/Misc/NEWS.d/next/Build/2020-06-17-09-05-02.bpo-40998.sgqmg9.rst +++ /dev/null @@ -1,2 +0,0 @@ -Addressed three compiler warnings found by undefined behavior sanitizer -(ubsan). diff --git a/Misc/NEWS.d/next/Build/2020-09-28-21-56-51.bpo-38249.uzMCaZ.rst b/Misc/NEWS.d/next/Build/2020-09-28-21-56-51.bpo-38249.uzMCaZ.rst deleted file mode 100644 index 3e409ec..0000000 --- a/Misc/NEWS.d/next/Build/2020-09-28-21-56-51.bpo-38249.uzMCaZ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Update :c:macro:`Py_UNREACHABLE` to use __builtin_unreachable() if only the -compiler is able to use it. Patch by Dong-hee Na. diff --git a/Misc/NEWS.d/next/Build/2020-11-13-15-04-53.bpo-41617.98_oaE.rst b/Misc/NEWS.d/next/Build/2020-11-13-15-04-53.bpo-41617.98_oaE.rst deleted file mode 100644 index a5f35b2..0000000 --- a/Misc/NEWS.d/next/Build/2020-11-13-15-04-53.bpo-41617.98_oaE.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix building ``pycore_bitutils.h`` internal header on old clang version -without ``__builtin_bswap16()`` (ex: Xcode 4.6.3 on Mac OS X 10.7). Patch by -Joshua Root and Victor Stinner. diff --git a/Misc/NEWS.d/next/Build/2020-11-18-11-58-44.bpo-42398.Yt5wO8.rst b/Misc/NEWS.d/next/Build/2020-11-18-11-58-44.bpo-42398.Yt5wO8.rst deleted file mode 100644 index 9ab99d0..0000000 --- a/Misc/NEWS.d/next/Build/2020-11-18-11-58-44.bpo-42398.Yt5wO8.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fix a race condition in "make regen-all" when make -jN option is used to run -jobs in parallel. The clinic.py script now only use atomic write to write -files. Moveover, generated files are now left unchanged if the content does not -change, to not change the file modification time. diff --git a/Misc/NEWS.d/next/C API/2020-10-09-22-50-46.bpo-41986.JUPE59.rst b/Misc/NEWS.d/next/C API/2020-10-09-22-50-46.bpo-41986.JUPE59.rst deleted file mode 100644 index d456ba6..0000000 --- a/Misc/NEWS.d/next/C API/2020-10-09-22-50-46.bpo-41986.JUPE59.rst +++ /dev/null @@ -1,2 +0,0 @@ -:c:data:`Py_FileSystemDefaultEncodeErrors` and :c:data:`Py_UTF8Mode` are -available again in limited API. diff --git a/Misc/NEWS.d/next/C API/2020-10-12-20-13-58.bpo-42015.X4H2_V.rst b/Misc/NEWS.d/next/C API/2020-10-12-20-13-58.bpo-42015.X4H2_V.rst deleted file mode 100644 index d77619f..0000000 --- a/Misc/NEWS.d/next/C API/2020-10-12-20-13-58.bpo-42015.X4H2_V.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix potential crash in deallocating method objects when dynamically -allocated `PyMethodDef`'s lifetime is managed through the ``self`` -argument of a `PyCFunction`. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-09-24-12-15-45.bpo-39934.YVHTCF.rst b/Misc/NEWS.d/next/Core and Builtins/2020-09-24-12-15-45.bpo-39934.YVHTCF.rst deleted file mode 100644 index 92cd1ba..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-09-24-12-15-45.bpo-39934.YVHTCF.rst +++ /dev/null @@ -1,3 +0,0 @@ -Correctly count control blocks in 'except' in compiler. Ensures that a -syntax error, rather a fatal error, occurs for deeply nested, named -exception handlers. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-02-11-35-33.bpo-41894.ffmtOt.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-02-11-35-33.bpo-41894.ffmtOt.rst deleted file mode 100644 index 571f5da..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-02-11-35-33.bpo-41894.ffmtOt.rst +++ /dev/null @@ -1,3 +0,0 @@ -When loading a native module and a load failure occurs, prevent a possible -UnicodeDecodeError when not running in a UTF-8 locale by decoding the load -error message using the current locale's encoding. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-04-10-55-12.bpo-41909.BqHPcm.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-04-10-55-12.bpo-41909.BqHPcm.rst deleted file mode 100644 index 388cfea..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-04-10-55-12.bpo-41909.BqHPcm.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fixed stack overflow in :func:`issubclass` and :func:`isinstance` when -getting the ``__bases__`` attribute leads to infinite recursion. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-09-10-55-50.bpo-41979.ImXIk2.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-09-10-55-50.bpo-41979.ImXIk2.rst deleted file mode 100644 index 3250309..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-09-10-55-50.bpo-41979.ImXIk2.rst +++ /dev/null @@ -1 +0,0 @@ -Star-unpacking is now allowed for with item's targets in the PEG parser. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-10-13-53-52.bpo-41993.YMzixQ.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-10-13-53-52.bpo-41993.YMzixQ.rst deleted file mode 100644 index 3669cf1..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-10-13-53-52.bpo-41993.YMzixQ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fixed potential issues with removing not completely initialized module from -``sys.modules`` when import fails. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-14-16-19-43.bpo-41984.SEtKMr.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-14-16-19-43.bpo-41984.SEtKMr.rst deleted file mode 100644 index e70d5dc..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-14-16-19-43.bpo-41984.SEtKMr.rst +++ /dev/null @@ -1,2 +0,0 @@ -The garbage collector now tracks all user-defined classes. Patch by Brandt -Bucher. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-20-11-36-14.bpo-42057.BI-OoV.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-20-11-36-14.bpo-42057.BI-OoV.rst deleted file mode 100644 index 95c3a24..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-20-11-36-14.bpo-42057.BI-OoV.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix peephole optimizer misoptimize conditional jump + JUMP_IF_NOT_EXC_MATCH -pair. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-21-14-40-54.bpo-41910.CzBMit.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-21-14-40-54.bpo-41910.CzBMit.rst deleted file mode 100644 index a40e251..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-21-14-40-54.bpo-41910.CzBMit.rst +++ /dev/null @@ -1 +0,0 @@ -Document the default implementation of `object.__eq__`. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-23-02-43-24.bpo-42123.64gJWC.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-23-02-43-24.bpo-42123.64gJWC.rst deleted file mode 100644 index 6461efd..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-23-02-43-24.bpo-42123.64gJWC.rst +++ /dev/null @@ -1,3 +0,0 @@ -Run the parser two times. On the first run, disable all the rules that only -generate better error messages to gain performance. If there's a parse -failure, run the parser a second time with those enabled. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-25-21-14-18.bpo-42150.b70u_T.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-25-21-14-18.bpo-42150.b70u_T.rst deleted file mode 100644 index 62fabb8..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-25-21-14-18.bpo-42150.b70u_T.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix possible buffer overflow in the new parser when checking for -continuation lines. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-27-18-32-49.bpo-41659.d4a-8o.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-27-18-32-49.bpo-41659.d4a-8o.rst deleted file mode 100644 index 038749a..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-27-18-32-49.bpo-41659.d4a-8o.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a bug in the parser, where a curly brace following a `primary` didn't fail immediately.
-This led to invalid expressions like `a {b}` to throw a :exc:`SyntaxError` with a wrong offset,
-or invalid expressions ending with a curly brace like `a {` to not fail immediately in the REPL.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-27-21-34-05.bpo-42143.N6KXUO.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-27-21-34-05.bpo-42143.N6KXUO.rst deleted file mode 100644 index 2b16e69..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-27-21-34-05.bpo-42143.N6KXUO.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix handling of errors during creation of ``PyFunctionObject``, which resulted -in operations on uninitialized memory. Patch by Yonatan Goldschmidt. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-30-22-16-30.bpo-42214.lXskM_.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-30-22-16-30.bpo-42214.lXskM_.rst deleted file mode 100644 index 3f85bbe..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-30-22-16-30.bpo-42214.lXskM_.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fixed a possible crash in the PEG parser when checking for the '!=' token in -the ``barry_as_flufl`` rule. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-10-31-17-50-23.bpo-42218.Dp_Z3v.rst b/Misc/NEWS.d/next/Core and Builtins/2020-10-31-17-50-23.bpo-42218.Dp_Z3v.rst deleted file mode 100644 index a38a310..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-10-31-17-50-23.bpo-42218.Dp_Z3v.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fixed a bug in the PEG parser that was causing crashes in debug mode. Now errors are checked
-in left-recursive rules to avoid cases where such errors do not get handled in time and appear
-as long-distance crashes in other places.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-11-12-23-16-14.bpo-42332.fEQIdk.rst b/Misc/NEWS.d/next/Core and Builtins/2020-11-12-23-16-14.bpo-42332.fEQIdk.rst deleted file mode 100644 index 8a2cb87..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-11-12-23-16-14.bpo-42332.fEQIdk.rst +++ /dev/null @@ -1 +0,0 @@ -:class:`types.GenericAlias` objects can now be the targets of weakrefs. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-11-13-13-53-11.bpo-42296.DuGrLJ.rst b/Misc/NEWS.d/next/Core and Builtins/2020-11-13-13-53-11.bpo-42296.DuGrLJ.rst deleted file mode 100644 index 841a26e..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-11-13-13-53-11.bpo-42296.DuGrLJ.rst +++ /dev/null @@ -1,4 +0,0 @@ -On Windows, fix a regression in signal handling which prevented to interrupt -a program using CTRL+C. The signal handler can be run in a thread different -than the Python thread, in which case the test deciding if the thread can -handle signals is wrong. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-11-16-17-57-09.bpo-42374.t7np1E.rst b/Misc/NEWS.d/next/Core and Builtins/2020-11-16-17-57-09.bpo-42374.t7np1E.rst deleted file mode 100644 index d86d038..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-11-16-17-57-09.bpo-42374.t7np1E.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix a regression introduced by the new parser, where an unparenthesized walrus operator
-was not allowed within generator expressions.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-11-16-23-45-56.bpo-42381.G4AWxL.rst b/Misc/NEWS.d/next/Core and Builtins/2020-11-16-23-45-56.bpo-42381.G4AWxL.rst deleted file mode 100644 index 5bee514..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-11-16-23-45-56.bpo-42381.G4AWxL.rst +++ /dev/null @@ -1,2 +0,0 @@ -Allow assignment expressions in set literals and set comprehensions as per -PEP 572. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-11-17-16-25-50.bpo-41686.hX77kL.rst b/Misc/NEWS.d/next/Core and Builtins/2020-11-17-16-25-50.bpo-41686.hX77kL.rst deleted file mode 100644 index 0265d48..0000000 --- a/Misc/NEWS.d/next/Core and Builtins/2020-11-17-16-25-50.bpo-41686.hX77kL.rst +++ /dev/null @@ -1,4 +0,0 @@ -On Windows, the ``SIGINT`` event, ``_PyOS_SigintEvent()``, is now created -even if Python is configured to not install signal handlers (if -:c:member:`PyConfig.install_signal_handlers` equals to 0, or -``Py_InitializeEx(0)``). diff --git a/Misc/NEWS.d/next/Documentation/2020-01-22-05-14-53.bpo-39416.uYjhEm.rst b/Misc/NEWS.d/next/Documentation/2020-01-22-05-14-53.bpo-39416.uYjhEm.rst deleted file mode 100644 index 279a5f1..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-01-22-05-14-53.bpo-39416.uYjhEm.rst +++ /dev/null @@ -1 +0,0 @@ -Document some restrictions on the default string representations of numeric classes. diff --git a/Misc/NEWS.d/next/Documentation/2020-02-24-09-02-05.bpo-39693.QXw0Fm.rst b/Misc/NEWS.d/next/Documentation/2020-02-24-09-02-05.bpo-39693.QXw0Fm.rst deleted file mode 100644 index 86049c5..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-02-24-09-02-05.bpo-39693.QXw0Fm.rst +++ /dev/null @@ -1 +0,0 @@ -Fix tarfile's extractfile documentation diff --git a/Misc/NEWS.d/next/Documentation/2020-09-08-16-57-09.bpo-41726.g0UXrn.rst b/Misc/NEWS.d/next/Documentation/2020-09-08-16-57-09.bpo-41726.g0UXrn.rst deleted file mode 100644 index 1079a75..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-09-08-16-57-09.bpo-41726.g0UXrn.rst +++ /dev/null @@ -1 +0,0 @@ -Update the refcounts info of ``PyType_FromModuleAndSpec``. diff --git a/Misc/NEWS.d/next/Documentation/2020-09-12-17-37-13.bpo-35293._cOwPD.rst b/Misc/NEWS.d/next/Documentation/2020-09-12-17-37-13.bpo-35293._cOwPD.rst deleted file mode 100644 index 089d44e..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-09-12-17-37-13.bpo-35293._cOwPD.rst +++ /dev/null @@ -1 +0,0 @@ -Fix RemovedInSphinx40Warning when building the documentation. Patch by Dong-hee Na. diff --git a/Misc/NEWS.d/next/Documentation/2020-09-24-15-35-13.bpo-41774.5IqdGP.rst b/Misc/NEWS.d/next/Documentation/2020-09-24-15-35-13.bpo-41774.5IqdGP.rst deleted file mode 100644 index af8e024..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-09-24-15-35-13.bpo-41774.5IqdGP.rst +++ /dev/null @@ -1,2 +0,0 @@ -In Programming FAQ "Sequences (Tuples/Lists)" section, add "How do you -remove multiple items from a list". diff --git a/Misc/NEWS.d/next/Documentation/2020-10-10-01-36-37.bpo-41805.l-CGv5.rst b/Misc/NEWS.d/next/Documentation/2020-10-10-01-36-37.bpo-41805.l-CGv5.rst deleted file mode 100644 index 9c91343..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-10-10-01-36-37.bpo-41805.l-CGv5.rst +++ /dev/null @@ -1,3 +0,0 @@ -Documented :ref:`generic alias type <types-genericalias>` and -:data:`types.GenericAlias`. Also added an entry in glossary for -:term:`generic types <generic type>`. diff --git a/Misc/NEWS.d/next/Documentation/2020-10-21-02-21-14.bpo-42010.76vJ0u.rst b/Misc/NEWS.d/next/Documentation/2020-10-21-02-21-14.bpo-42010.76vJ0u.rst deleted file mode 100644 index 2a0cbf1..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-10-21-02-21-14.bpo-42010.76vJ0u.rst +++ /dev/null @@ -1,4 +0,0 @@ -Clarify that subscription expressions are also valid for certain -:term:`classes <class>` and :term:`types <type>` in the standard library, and -for user-defined classes and types if the classmethod -:meth:`__class_getitem__` is provided. diff --git a/Misc/NEWS.d/next/Documentation/2020-10-28-21-39-45.bpo-42061._x-0sg.rst b/Misc/NEWS.d/next/Documentation/2020-10-28-21-39-45.bpo-42061._x-0sg.rst deleted file mode 100644 index b38bb84..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-10-28-21-39-45.bpo-42061._x-0sg.rst +++ /dev/null @@ -1 +0,0 @@ -Document __format__ functionality for IP addresses.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Documentation/2020-11-15-13-46-31.bpo-42153.KjBhx3.rst b/Misc/NEWS.d/next/Documentation/2020-11-15-13-46-31.bpo-42153.KjBhx3.rst deleted file mode 100644 index 0a9451a..0000000 --- a/Misc/NEWS.d/next/Documentation/2020-11-15-13-46-31.bpo-42153.KjBhx3.rst +++ /dev/null @@ -1 +0,0 @@ -Fix the URL for the IMAP protocol documents.
diff --git a/Misc/NEWS.d/next/IDLE/2020-04-22-09-37-40.bpo-38439.ieXL-c.rst b/Misc/NEWS.d/next/IDLE/2020-04-22-09-37-40.bpo-38439.ieXL-c.rst deleted file mode 100644 index d8d5901..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-04-22-09-37-40.bpo-38439.ieXL-c.rst +++ /dev/null @@ -1,2 +0,0 @@ -Add a 256×256 pixel IDLE icon to the Windows .ico file. Created by Andrew -Clover. Remove the low-color gif variations from the .ico file. diff --git a/Misc/NEWS.d/next/IDLE/2020-06-16-12-16-13.bpo-40511.XkihpM.rst b/Misc/NEWS.d/next/IDLE/2020-06-16-12-16-13.bpo-40511.XkihpM.rst deleted file mode 100644 index cc96798..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-06-16-12-16-13.bpo-40511.XkihpM.rst +++ /dev/null @@ -1,3 +0,0 @@ -Typing opening and closing parentheses inside the parentheses of a function -call will no longer cause unnecessary "flashing" off and on of an existing -open call-tip, e.g. when typed in a string literal. diff --git a/Misc/NEWS.d/next/IDLE/2020-09-22-00-45-40.bpo-40181.hhQi3z.rst b/Misc/NEWS.d/next/IDLE/2020-09-22-00-45-40.bpo-40181.hhQi3z.rst deleted file mode 100644 index b6866e1..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-09-22-00-45-40.bpo-40181.hhQi3z.rst +++ /dev/null @@ -1,2 +0,0 @@ -In calltips, stop reminding that '/' marks the end of positional-only -arguments. diff --git a/Misc/NEWS.d/next/IDLE/2020-09-22-11-13-45.bpo-35764.VoNa8y.rst b/Misc/NEWS.d/next/IDLE/2020-09-22-11-13-45.bpo-35764.VoNa8y.rst deleted file mode 100644 index eb62d36..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-09-22-11-13-45.bpo-35764.VoNa8y.rst +++ /dev/null @@ -1 +0,0 @@ -Rewrite the Calltips doc section. diff --git a/Misc/NEWS.d/next/IDLE/2020-09-24-14-31-16.bpo-41775.sB8Vre.rst b/Misc/NEWS.d/next/IDLE/2020-09-24-14-31-16.bpo-41775.sB8Vre.rst deleted file mode 100644 index 59605fa..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-09-24-14-31-16.bpo-41775.sB8Vre.rst +++ /dev/null @@ -1 +0,0 @@ -Use 'IDLE Shell' as shell title diff --git a/Misc/NEWS.d/next/IDLE/2020-10-24-21-27-37.bpo-33987.fIh9JL.rst b/Misc/NEWS.d/next/IDLE/2020-10-24-21-27-37.bpo-33987.fIh9JL.rst deleted file mode 100644 index 1e67edc..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-10-24-21-27-37.bpo-33987.fIh9JL.rst +++ /dev/null @@ -1,3 +0,0 @@ -Mostly finish using ttk widgets, mainly for editor, settings, -and searches. Some patches by Mark Roseman. - diff --git a/Misc/NEWS.d/next/IDLE/2020-11-20-01-30-27.bpo-42415.CyD-va.rst b/Misc/NEWS.d/next/IDLE/2020-11-20-01-30-27.bpo-42415.CyD-va.rst deleted file mode 100644 index b61032c..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-11-20-01-30-27.bpo-42415.CyD-va.rst +++ /dev/null @@ -1 +0,0 @@ -Get docstrings for IDLE calltips more often by using inspect.getdoc. diff --git a/Misc/NEWS.d/next/IDLE/2020-11-21-17-21-21.bpo-42426.kNnPoC.rst b/Misc/NEWS.d/next/IDLE/2020-11-21-17-21-21.bpo-42426.kNnPoC.rst deleted file mode 100644 index 0ab7972..0000000 --- a/Misc/NEWS.d/next/IDLE/2020-11-21-17-21-21.bpo-42426.kNnPoC.rst +++ /dev/null @@ -1 +0,0 @@ -Fix reporting offset of the RE error in searchengine. diff --git a/Misc/NEWS.d/next/Library/2020-01-19-18-40-26.bpo-27321.8e6SpM.rst b/Misc/NEWS.d/next/Library/2020-01-19-18-40-26.bpo-27321.8e6SpM.rst deleted file mode 100644 index 28acf7f..0000000 --- a/Misc/NEWS.d/next/Library/2020-01-19-18-40-26.bpo-27321.8e6SpM.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fixed KeyError exception when flattening an email to a string attempts to -replace a non-existent Content-Transfer-Encoding header. diff --git a/Misc/NEWS.d/next/Library/2020-04-03-16-13-59.bpo-40105.hfM2c0.rst b/Misc/NEWS.d/next/Library/2020-04-03-16-13-59.bpo-40105.hfM2c0.rst deleted file mode 100644 index f71a7a1..0000000 --- a/Misc/NEWS.d/next/Library/2020-04-03-16-13-59.bpo-40105.hfM2c0.rst +++ /dev/null @@ -1,2 +0,0 @@ -ZipFile truncates files to avoid corruption when a shorter comment is provided -in append ("a") mode. Patch by Jan Mazur. diff --git a/Misc/NEWS.d/next/Library/2020-05-04-12-16-00.bpo-40492.ONk9Na.rst b/Misc/NEWS.d/next/Library/2020-05-04-12-16-00.bpo-40492.ONk9Na.rst deleted file mode 100644 index 86bc08c..0000000 --- a/Misc/NEWS.d/next/Library/2020-05-04-12-16-00.bpo-40492.ONk9Na.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix ``--outfile`` for :mod:`cProfile` / :mod:`profile` not writing the output -file in the original directory when the program being profiled changes the -working directory. PR by Anthony Sottile. diff --git a/Misc/NEWS.d/next/Library/2020-05-08-21-30-54.bpo-40550.i7GWkb.rst b/Misc/NEWS.d/next/Library/2020-05-08-21-30-54.bpo-40550.i7GWkb.rst deleted file mode 100644 index b0f3f03..0000000 --- a/Misc/NEWS.d/next/Library/2020-05-08-21-30-54.bpo-40550.i7GWkb.rst +++ /dev/null @@ -1 +0,0 @@ -Fix time-of-check/time-of-action issue in subprocess.Popen.send_signal. diff --git a/Misc/NEWS.d/next/Library/2020-05-14-16-01-34.bpo-40592.Cmk855.rst b/Misc/NEWS.d/next/Library/2020-05-14-16-01-34.bpo-40592.Cmk855.rst deleted file mode 100644 index 3211a1b..0000000 --- a/Misc/NEWS.d/next/Library/2020-05-14-16-01-34.bpo-40592.Cmk855.rst +++ /dev/null @@ -1 +0,0 @@ -:func:`shutil.which` now ignores empty entries in :envvar:`PATHEXT` instead of treating them as a match. diff --git a/Misc/NEWS.d/next/Library/2020-07-08-09-45-00.bpo-16936.z8o8Pn.rst b/Misc/NEWS.d/next/Library/2020-07-08-09-45-00.bpo-16936.z8o8Pn.rst deleted file mode 100644 index c76db4e..0000000 --- a/Misc/NEWS.d/next/Library/2020-07-08-09-45-00.bpo-16936.z8o8Pn.rst +++ /dev/null @@ -1 +0,0 @@ -Allow ``ctypes.wintypes`` to be imported on non-Windows systems. diff --git a/Misc/NEWS.d/next/Library/2020-07-28-12-08-58.bpo-41316.bSCbK4.rst b/Misc/NEWS.d/next/Library/2020-07-28-12-08-58.bpo-41316.bSCbK4.rst deleted file mode 100644 index 139a170..0000000 --- a/Misc/NEWS.d/next/Library/2020-07-28-12-08-58.bpo-41316.bSCbK4.rst +++ /dev/null @@ -1 +0,0 @@ -Fix the :mod:`tarfile` module to write only basename of TAR file to GZIP compression header.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2020-09-19-23-14-54.bpo-41815.RNpuX3.rst b/Misc/NEWS.d/next/Library/2020-09-19-23-14-54.bpo-41815.RNpuX3.rst deleted file mode 100644 index 3560db9..0000000 --- a/Misc/NEWS.d/next/Library/2020-09-19-23-14-54.bpo-41815.RNpuX3.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix SQLite3 segfault when backing up closed database. Patch contributed by -Peter David McCormick. diff --git a/Misc/NEWS.d/next/Library/2020-09-22-00-23-30.bpo-41817.bnh-VG.rst b/Misc/NEWS.d/next/Library/2020-09-22-00-23-30.bpo-41817.bnh-VG.rst deleted file mode 100644 index 6a634bb..0000000 --- a/Misc/NEWS.d/next/Library/2020-09-22-00-23-30.bpo-41817.bnh-VG.rst +++ /dev/null @@ -1 +0,0 @@ -fix `tkinter.EventType` Enum so all members are strings, and none are tuples diff --git a/Misc/NEWS.d/next/Library/2020-09-22-11-07-50.bpo-41831.k-Eop_.rst b/Misc/NEWS.d/next/Library/2020-09-22-11-07-50.bpo-41831.k-Eop_.rst deleted file mode 100644 index 84a3f52..0000000 --- a/Misc/NEWS.d/next/Library/2020-09-22-11-07-50.bpo-41831.k-Eop_.rst +++ /dev/null @@ -1,3 +0,0 @@ -``str()`` for the ``type`` attribute of the ``tkinter.Event`` object always -returns now the numeric code returned by Tk instead of the name of the event -type. diff --git a/Misc/NEWS.d/next/Library/2020-09-23-23-17-59.bpo-41840.QRFr4L.rst b/Misc/NEWS.d/next/Library/2020-09-23-23-17-59.bpo-41840.QRFr4L.rst deleted file mode 100644 index e96942d..0000000 --- a/Misc/NEWS.d/next/Library/2020-09-23-23-17-59.bpo-41840.QRFr4L.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix a bug in the :mod:`symtable` module that was causing module-scope global -variables to not be reported as both local and global. Patch by Pablo -Galindo. diff --git a/Misc/NEWS.d/next/Library/2020-10-01-10-50-12.bpo-41900.Cho7oh.rst b/Misc/NEWS.d/next/Library/2020-10-01-10-50-12.bpo-41900.Cho7oh.rst deleted file mode 100644 index 6586c09..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-01-10-50-12.bpo-41900.Cho7oh.rst +++ /dev/null @@ -1,2 +0,0 @@ -C14N 2.0 serialisation in xml.etree.ElementTree failed for unprefixed attributes -when a default namespace was defined. diff --git a/Misc/NEWS.d/next/Library/2020-10-08-18-22-28.bpo-41976.Svm0wb.rst b/Misc/NEWS.d/next/Library/2020-10-08-18-22-28.bpo-41976.Svm0wb.rst deleted file mode 100644 index c8b3fc7..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-08-18-22-28.bpo-41976.Svm0wb.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fixed a bug that was causing :func:`ctypes.util.find_library` to return -``None`` when triying to locate a library in an environment when gcc>=9 is -available and ``ldconfig`` is not. Patch by Pablo Galindo diff --git a/Misc/NEWS.d/next/Library/2020-10-17-07-52-53.bpo-41966.gwEQRZ.rst b/Misc/NEWS.d/next/Library/2020-10-17-07-52-53.bpo-41966.gwEQRZ.rst deleted file mode 100644 index 0e7fad4..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-17-07-52-53.bpo-41966.gwEQRZ.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix pickling pure Python :class:`datetime.time` subclasses. Patch by Dean -Inwood. diff --git a/Misc/NEWS.d/next/Library/2020-10-17-23-17-18.bpo-42065.85BsRA.rst b/Misc/NEWS.d/next/Library/2020-10-17-23-17-18.bpo-42065.85BsRA.rst deleted file mode 100644 index 83c86c0..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-17-23-17-18.bpo-42065.85BsRA.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix an incorrectly formatted error from :meth:`_codecs.charmap_decode` when -called with a mapped value outside the range of valid Unicode code points. -PR by Max Bernstein. diff --git a/Misc/NEWS.d/next/Library/2020-10-19-14-02-09.bpo-41491.d1BUWH.rst b/Misc/NEWS.d/next/Library/2020-10-19-14-02-09.bpo-41491.d1BUWH.rst deleted file mode 100644 index 4f39c91..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-19-14-02-09.bpo-41491.d1BUWH.rst +++ /dev/null @@ -1 +0,0 @@ -plistlib: fix parsing XML plists with hexadecimal integer values diff --git a/Misc/NEWS.d/next/Library/2020-10-21-23-45-02.bpo-41052.3N7J2J.rst b/Misc/NEWS.d/next/Library/2020-10-21-23-45-02.bpo-41052.3N7J2J.rst deleted file mode 100644 index 528e90e..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-21-23-45-02.bpo-41052.3N7J2J.rst +++ /dev/null @@ -1,2 +0,0 @@ -Pickling heap types implemented in C with protocols 0 and 1 raises now an -error instead of producing incorrect data. diff --git a/Misc/NEWS.d/next/Library/2020-10-23-19-20-14.bpo-42103.C5obK2.rst b/Misc/NEWS.d/next/Library/2020-10-23-19-20-14.bpo-42103.C5obK2.rst deleted file mode 100644 index 4eb694c..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-23-19-20-14.bpo-42103.C5obK2.rst +++ /dev/null @@ -1,3 +0,0 @@ -:exc:`~plistlib.InvalidFileException` and :exc:`RecursionError` are now -the only errors caused by loading malformed binary Plist file (previously -ValueError and TypeError could be raised in some specific cases). diff --git a/Misc/NEWS.d/next/Library/2020-10-24-04-02-36.bpo-42140.miLqvb.rst b/Misc/NEWS.d/next/Library/2020-10-24-04-02-36.bpo-42140.miLqvb.rst deleted file mode 100644 index 4160234..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-24-04-02-36.bpo-42140.miLqvb.rst +++ /dev/null @@ -1 +0,0 @@ -Improve asyncio.wait function to create the futures set just one time. diff --git a/Misc/NEWS.d/next/Library/2020-10-25-19-25-02.bpo-42146.6A8uvS.rst b/Misc/NEWS.d/next/Library/2020-10-25-19-25-02.bpo-42146.6A8uvS.rst deleted file mode 100644 index 0418098..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-25-19-25-02.bpo-42146.6A8uvS.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix memory leak in :func:`subprocess.Popen` in case an uid (gid) specified in -`user` (`group`, `extra_groups`) overflows `uid_t` (`gid_t`). diff --git a/Misc/NEWS.d/next/Library/2020-10-29-11-17-35.bpo-42183.50ZcIi.rst b/Misc/NEWS.d/next/Library/2020-10-29-11-17-35.bpo-42183.50ZcIi.rst deleted file mode 100644 index f6d7653..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-29-11-17-35.bpo-42183.50ZcIi.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fix a stack overflow error for asyncio Task or Future repr(). - -The overflow occurs under some circumstances when a Task or Future -recursively returns itself. diff --git a/Misc/NEWS.d/next/Library/2020-10-31-13-28-36.bpo-29566.6aDbty.rst b/Misc/NEWS.d/next/Library/2020-10-31-13-28-36.bpo-29566.6aDbty.rst deleted file mode 100644 index d54c714..0000000 --- a/Misc/NEWS.d/next/Library/2020-10-31-13-28-36.bpo-29566.6aDbty.rst +++ /dev/null @@ -1 +0,0 @@ -``binhex.binhex()`` consisently writes macOS 9 line endings. diff --git a/Misc/NEWS.d/next/Library/2020-11-01-15-07-20.bpo-41754.DraSZh.rst b/Misc/NEWS.d/next/Library/2020-11-01-15-07-20.bpo-41754.DraSZh.rst deleted file mode 100644 index 181c2d9..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-01-15-07-20.bpo-41754.DraSZh.rst +++ /dev/null @@ -1 +0,0 @@ -webbrowser: Ignore *NotADirectoryError* when calling ``xdg-settings``. diff --git a/Misc/NEWS.d/next/Library/2020-11-02-01-31-15.bpo-42233.YxRj-h.rst b/Misc/NEWS.d/next/Library/2020-11-02-01-31-15.bpo-42233.YxRj-h.rst deleted file mode 100644 index aad4249..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-02-01-31-15.bpo-42233.YxRj-h.rst +++ /dev/null @@ -1,3 +0,0 @@ -The :func:`repr` of :mod:`typing` types containing -:ref:`Generic Alias Types <types-genericalias>` previously did not show the -parameterized types in the ``GenericAlias``. They have now been changed to do so. diff --git a/Misc/NEWS.d/next/Library/2020-11-02-14-10-48.bpo-35455.Q1xTIo.rst b/Misc/NEWS.d/next/Library/2020-11-02-14-10-48.bpo-35455.Q1xTIo.rst deleted file mode 100644 index e72c7d2..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-02-14-10-48.bpo-35455.Q1xTIo.rst +++ /dev/null @@ -1,3 +0,0 @@ -On Solaris, :func:`~time.thread_time` is now implemented with -``gethrvtime()`` because ``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` is not -always available. Patch by Jakub Kulik. diff --git a/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst b/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst deleted file mode 100644 index 071a0fd..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst +++ /dev/null @@ -1 +0,0 @@ -Fixed writing binary Plist files larger than 4 GiB. diff --git a/Misc/NEWS.d/next/Library/2020-11-10-14-27-49.bpo-42237.F363jO.rst b/Misc/NEWS.d/next/Library/2020-11-10-14-27-49.bpo-42237.F363jO.rst deleted file mode 100644 index 50cab6e..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-10-14-27-49.bpo-42237.F363jO.rst +++ /dev/null @@ -1 +0,0 @@ -Fix `os.sendfile()` on illumos. diff --git a/Misc/NEWS.d/next/Library/2020-11-10-15-40-56.bpo-42014.ShM37l.rst b/Misc/NEWS.d/next/Library/2020-11-10-15-40-56.bpo-42014.ShM37l.rst deleted file mode 100644 index d3e1abc..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-10-15-40-56.bpo-42014.ShM37l.rst +++ /dev/null @@ -1 +0,0 @@ -The ``onerror`` callback from ``shutil.rmtree`` now receives correct function when ``os.open`` fails.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Library/2020-11-13-18-53-50.bpo-42350.rsql7V.rst b/Misc/NEWS.d/next/Library/2020-11-13-18-53-50.bpo-42350.rsql7V.rst deleted file mode 100644 index 090ea22..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-13-18-53-50.bpo-42350.rsql7V.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix the :class:`threading.Thread` class at fork: do nothing if the thread is -already stopped (ex: fork called at Python exit). Previously, an error was -logged in the child process. diff --git a/Misc/NEWS.d/next/Library/2020-11-15-15-23-34.bpo-42345.hiIR7x.rst b/Misc/NEWS.d/next/Library/2020-11-15-15-23-34.bpo-42345.hiIR7x.rst deleted file mode 100644 index 6339182..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-15-15-23-34.bpo-42345.hiIR7x.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix various issues with ``typing.Literal`` parameter handling (flatten, -deduplicate, use type to cache key). Patch provided by Yurii Karabas. diff --git a/Misc/NEWS.d/next/Library/2020-11-15-17-02-00.bpo-42328.bqpPlR.rst b/Misc/NEWS.d/next/Library/2020-11-15-17-02-00.bpo-42328.bqpPlR.rst deleted file mode 100644 index 7e6a176..0000000 --- a/Misc/NEWS.d/next/Library/2020-11-15-17-02-00.bpo-42328.bqpPlR.rst +++ /dev/null @@ -1,4 +0,0 @@ -Fixed :meth:`tkinter.ttk.Style.map`. The function accepts now the -representation of the default state as empty sequence (as returned by -``Style.map()``). The structure of the result is now the same on all platform -and does not depend on the value of ``wantobjects``. diff --git a/Misc/NEWS.d/next/Security/2020-05-28-06-06-47.bpo-40791.QGZClX.rst b/Misc/NEWS.d/next/Security/2020-05-28-06-06-47.bpo-40791.QGZClX.rst deleted file mode 100644 index 69b9de1..0000000 --- a/Misc/NEWS.d/next/Security/2020-05-28-06-06-47.bpo-40791.QGZClX.rst +++ /dev/null @@ -1 +0,0 @@ -Add ``volatile`` to the accumulator variable in ``hmac.compare_digest``, making constant-time-defeating optimizations less likely.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Security/2020-10-19-10-56-27.bpo-42051.EU_B7u.rst b/Misc/NEWS.d/next/Security/2020-10-19-10-56-27.bpo-42051.EU_B7u.rst deleted file mode 100644 index e865ed1..0000000 --- a/Misc/NEWS.d/next/Security/2020-10-19-10-56-27.bpo-42051.EU_B7u.rst +++ /dev/null @@ -1,3 +0,0 @@ -The :mod:`plistlib` module no longer accepts entity declarations in XML -plist files to avoid XML vulnerabilities. This should not affect users as -entity declarations are not used in regular plist files. diff --git a/Misc/NEWS.d/next/Security/2020-10-23-19-19-30.bpo-42103.cILT66.rst b/Misc/NEWS.d/next/Security/2020-10-23-19-19-30.bpo-42103.cILT66.rst deleted file mode 100644 index 15d7b65..0000000 --- a/Misc/NEWS.d/next/Security/2020-10-23-19-19-30.bpo-42103.cILT66.rst +++ /dev/null @@ -1,2 +0,0 @@ -Prevented potential DoS attack via CPU and RAM exhaustion when processing -malformed Apple Property List files in binary format. diff --git a/Misc/NEWS.d/next/Tests/2020-08-03-13-44-37.bpo-41306.VDoWXI.rst b/Misc/NEWS.d/next/Tests/2020-08-03-13-44-37.bpo-41306.VDoWXI.rst deleted file mode 100644 index 5e9ba2d..0000000 --- a/Misc/NEWS.d/next/Tests/2020-08-03-13-44-37.bpo-41306.VDoWXI.rst +++ /dev/null @@ -1 +0,0 @@ -Fixed a failure in ``test_tk.test_widgets.ScaleTest`` happening when executing the test with Tk 8.6.10. diff --git a/Misc/NEWS.d/next/Tests/2020-08-25-19-25-36.bpo-41602.Z64s0I.rst b/Misc/NEWS.d/next/Tests/2020-08-25-19-25-36.bpo-41602.Z64s0I.rst deleted file mode 100644 index fa3d2f1..0000000 --- a/Misc/NEWS.d/next/Tests/2020-08-25-19-25-36.bpo-41602.Z64s0I.rst +++ /dev/null @@ -1 +0,0 @@ -Add tests for SIGINT handling in the runpy module. diff --git a/Misc/NEWS.d/next/Tests/2020-09-18-16-14-03.bpo-41561.uPnwrW.rst b/Misc/NEWS.d/next/Tests/2020-09-18-16-14-03.bpo-41561.uPnwrW.rst deleted file mode 100644 index 10bce82..0000000 --- a/Misc/NEWS.d/next/Tests/2020-09-18-16-14-03.bpo-41561.uPnwrW.rst +++ /dev/null @@ -1 +0,0 @@ -test_ssl: skip test_min_max_version_mismatch when TLS 1.0 is not available diff --git a/Misc/NEWS.d/next/Tests/2020-10-05-09-37-43.bpo-41939.P4OlbA.rst b/Misc/NEWS.d/next/Tests/2020-10-05-09-37-43.bpo-41939.P4OlbA.rst deleted file mode 100644 index e58ad26..0000000 --- a/Misc/NEWS.d/next/Tests/2020-10-05-09-37-43.bpo-41939.P4OlbA.rst +++ /dev/null @@ -1,3 +0,0 @@ -Fix test_site.test_license_exists_at_url(): call -``urllib.request.urlcleanup()`` to reset the global -``urllib.request._opener``. Patch by Victor Stinner. diff --git a/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst b/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst deleted file mode 100644 index 4f9782f..0000000 --- a/Misc/NEWS.d/next/Tests/2020-10-05-17-43-46.bpo-41944.rf1dYb.rst +++ /dev/null @@ -1 +0,0 @@ -Tests for CJK codecs no longer call ``eval()`` on content received via HTTP. diff --git a/Misc/NEWS.d/next/Tests/2020-10-08-14-00-17.bpo-41970.aZ8QFf.rst b/Misc/NEWS.d/next/Tests/2020-10-08-14-00-17.bpo-41970.aZ8QFf.rst deleted file mode 100644 index 4cdca19..0000000 --- a/Misc/NEWS.d/next/Tests/2020-10-08-14-00-17.bpo-41970.aZ8QFf.rst +++ /dev/null @@ -1,2 +0,0 @@ -Avoid a test failure in ``test_lib2to3`` if the module has already imported -at the time the test executes. Patch by Pablo Galindo. diff --git a/Misc/NEWS.d/next/Tests/2020-10-12-00-11-47.bpo-41739.wSCc4K.rst b/Misc/NEWS.d/next/Tests/2020-10-12-00-11-47.bpo-41739.wSCc4K.rst deleted file mode 100644 index 7aee2b9..0000000 --- a/Misc/NEWS.d/next/Tests/2020-10-12-00-11-47.bpo-41739.wSCc4K.rst +++ /dev/null @@ -1,2 +0,0 @@ -Fix test_logging.test_race_between_set_target_and_flush(): the test now -waits until all threads complete to avoid leaking running threads. diff --git a/Misc/NEWS.d/next/Tests/2020-11-13-21-51-34.bpo-40754.Ekoxkg.rst b/Misc/NEWS.d/next/Tests/2020-11-13-21-51-34.bpo-40754.Ekoxkg.rst deleted file mode 100644 index 4bd423b..0000000 --- a/Misc/NEWS.d/next/Tests/2020-11-13-21-51-34.bpo-40754.Ekoxkg.rst +++ /dev/null @@ -1 +0,0 @@ -Include ``_testinternalcapi`` module in Windows installer for test suite diff --git a/Misc/NEWS.d/next/Windows/2020-05-30-02-46-43.bpo-38324.476M-5.rst b/Misc/NEWS.d/next/Windows/2020-05-30-02-46-43.bpo-38324.476M-5.rst deleted file mode 100644 index c45aa13..0000000 --- a/Misc/NEWS.d/next/Windows/2020-05-30-02-46-43.bpo-38324.476M-5.rst +++ /dev/null @@ -1 +0,0 @@ -Avoid Unicode errors when accessing certain locale data on Windows. diff --git a/Misc/NEWS.d/next/Windows/2020-08-26-09-35-06.bpo-41557.vt00cQ.rst b/Misc/NEWS.d/next/Windows/2020-08-26-09-35-06.bpo-41557.vt00cQ.rst deleted file mode 100644 index 9d85461..0000000 --- a/Misc/NEWS.d/next/Windows/2020-08-26-09-35-06.bpo-41557.vt00cQ.rst +++ /dev/null @@ -1 +0,0 @@ -Update Windows installer to use SQLite 3.33.0. diff --git a/Misc/NEWS.d/next/Windows/2020-09-11-17-59-33.bpo-41744.e_ugDQ.rst b/Misc/NEWS.d/next/Windows/2020-09-11-17-59-33.bpo-41744.e_ugDQ.rst deleted file mode 100644 index 6106d66..0000000 --- a/Misc/NEWS.d/next/Windows/2020-09-11-17-59-33.bpo-41744.e_ugDQ.rst +++ /dev/null @@ -1 +0,0 @@ -Fixes automatic import of props file when using the Nuget package.
\ No newline at end of file diff --git a/Misc/NEWS.d/next/Windows/2020-10-20-13-19-42.bpo-38439.eMLi-t.rst b/Misc/NEWS.d/next/Windows/2020-10-20-13-19-42.bpo-38439.eMLi-t.rst deleted file mode 100644 index acbc80c..0000000 --- a/Misc/NEWS.d/next/Windows/2020-10-20-13-19-42.bpo-38439.eMLi-t.rst +++ /dev/null @@ -1 +0,0 @@ -Updates the icons for IDLE in the Windows Store package. diff --git a/Misc/NEWS.d/next/Windows/2020-11-16-22-41-02.bpo-42120.9scgko.rst b/Misc/NEWS.d/next/Windows/2020-11-16-22-41-02.bpo-42120.9scgko.rst deleted file mode 100644 index c574956..0000000 --- a/Misc/NEWS.d/next/Windows/2020-11-16-22-41-02.bpo-42120.9scgko.rst +++ /dev/null @@ -1 +0,0 @@ -Remove macro definition of ``copysign`` (to ``_copysign``) in headers. diff --git a/Misc/NEWS.d/next/macOS/2020-08-26-09-31-37.bpo-41557.mcQ75z.rst b/Misc/NEWS.d/next/macOS/2020-08-26-09-31-37.bpo-41557.mcQ75z.rst deleted file mode 100644 index 5f2d993..0000000 --- a/Misc/NEWS.d/next/macOS/2020-08-26-09-31-37.bpo-41557.mcQ75z.rst +++ /dev/null @@ -1 +0,0 @@ -Update macOS installer to use SQLite 3.33.0. diff --git a/Misc/NEWS.d/next/macOS/2020-10-19-12-25-19.bpo-41471.gwA7un.rst b/Misc/NEWS.d/next/macOS/2020-10-19-12-25-19.bpo-41471.gwA7un.rst deleted file mode 100644 index db5dd00..0000000 --- a/Misc/NEWS.d/next/macOS/2020-10-19-12-25-19.bpo-41471.gwA7un.rst +++ /dev/null @@ -1 +0,0 @@ -Ignore invalid prefix lengths in system proxy excludes. diff --git a/Misc/NEWS.d/next/macOS/2020-10-23-10-26-53.bpo-38443.vu64tl.rst b/Misc/NEWS.d/next/macOS/2020-10-23-10-26-53.bpo-38443.vu64tl.rst deleted file mode 100644 index 008c972..0000000 --- a/Misc/NEWS.d/next/macOS/2020-10-23-10-26-53.bpo-38443.vu64tl.rst +++ /dev/null @@ -1,2 +0,0 @@ -The ``--enable-universalsdk`` and ``--with-universal-archs`` options for the -configure script now check that the specified architectures can be used. diff --git a/Misc/NEWS.d/next/macOS/2020-11-01-16-40-23.bpo-41100.BApztP.rst b/Misc/NEWS.d/next/macOS/2020-11-01-16-40-23.bpo-41100.BApztP.rst deleted file mode 100644 index 6cbb279..0000000 --- a/Misc/NEWS.d/next/macOS/2020-11-01-16-40-23.bpo-41100.BApztP.rst +++ /dev/null @@ -1,8 +0,0 @@ -Add support for macOS 11 and Apple Silicon systems. - -It is now possible to build "Universal 2" binaries using -"--enable-universalsdk --with-universal-archs=universal2". - -Binaries build on later macOS versions can be deployed back to older -versions (tested up to macOS 10.9), when using the correct deployment -target. This is tested using Xcode 11 and later. diff --git a/Misc/NEWS.d/next/macOS/2020-11-15-16-43-45.bpo-41116.oCkbrF.rst b/Misc/NEWS.d/next/macOS/2020-11-15-16-43-45.bpo-41116.oCkbrF.rst deleted file mode 100644 index c982224..0000000 --- a/Misc/NEWS.d/next/macOS/2020-11-15-16-43-45.bpo-41116.oCkbrF.rst +++ /dev/null @@ -1 +0,0 @@ -Ensure distutils.unixxcompiler.find_library_file can find system provided libraries on macOS 11.
\ No newline at end of file @@ -1,5 +1,5 @@ -This is Python version 3.9.0 -============================ +This is Python version 3.9.1rc1 +=============================== .. image:: https://travis-ci.org/python/cpython.svg?branch=3.9 :alt: CPython build status on Travis CI |