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* bpo-20260: Implement non-bitwise unsigned int converters for Argument ↵Serhiy Storchaka2018-07-261-0/+1
| | | | Clinic. (GH-8434)
* bpo-34197: Make _csv.Dialect attributes booleans. (GH-8440)Serhiy Storchaka2018-07-261-0/+3
| | | | Attributes skipinitialspace, doublequote and strict are now booleans instead of integers 0 or 1.
* bpo-34170: Enhance _PyCoreConfig_Read() (GH-8468)Victor Stinner2018-07-261-0/+2
| | | | | | | | | | | | * Inline cmdline_get_env_flags() into config_read_env_vars(): _PyCoreConfig_Read() now reads much more environment variables like PYTHONVERBOSE. * Allow to override faulthandler and allocator even if dev_mode=1. PYTHONMALLOC is now the priority over PYTHONDEVMODE. * Fix _PyCoreConfig_Copy(): copy also install_signal_handlers, coerce_c_locale and coerce_c_locale_warn * _PyCoreConfig.install_signal_handlers default is now 1: install signals by default * Fix also a compiler warning: don't define _PyPathConfig type twice.
* bpo-32663 Make SMTPUTF8SimTests run (#5314)chason2018-07-251-0/+2
| | | | | | | | | | | Enable and fix SMTPUTF8SimTests in test_smtplib. The tests for SMTPUTF8SimTests in test_smtplib.py were not actually being run because test_smtplib was still using the 'test_main' pattern, and the class was never added to test_main. Additionally, one of the tests needed to be moved to the non-UTF8 server class because it relies on the server not being UTF-8 compatible (and it had a bug in in).
* bpo-34228: Allow PYTHONTRACEMALLOC=0 (GH-8467)Victor Stinner2018-07-251-0/+3
| | | | | PYTHONTRACEMALLOC=0 environment variable and -X tracemalloc=0 command line option are now allowed to disable explicitly tracemalloc at startup.
* bpo-29097: Forego fold detection on windows for low timestamp values (GH-2385)Ammar Askar2018-07-251-0/+3
| | | On Windows, passing a negative value to local results in an OSError because localtime_s on Windows does not support negative timestamps. Unfortunately this means that fold detection for timestamps between 0 and max_fold_seconds will result in this OSError since we subtract max_fold_seconds from the timestamp to detect a fold. However, since we know there haven't been any folds in the interval [0, max_fold_seconds) in any timezone, we can hackily just forego fold detection for this time range on Windows.
* bpo-13041: Use shutil.get_terminal_size() in argparse.HelpFormatter (GH-8459)Berker Peksag2018-07-251-0/+3
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* bpo-34164: Fix handling of incorrect padding in base64.b32decode(). (GH-8351)Serhiy Storchaka2018-07-241-0/+2
| | | | | Now base64.Error is always raised instead of UnboundLocalError or OverflowError.
* bpo-29209: Remove old-deprecated features in ElementTree. (GH-6769)Serhiy Storchaka2018-07-241-0/+6
| | | | | Also make getchildren() and getiterator() emitting a DeprecationWarning instead of PendingDeprecationWarning.
* bpo-34149: Behavior of the min/max with key=None (GH-8328)Alexander Marshalov2018-07-241-0/+1
| | | Improve consistency with the signature for sorted(), heapq.nsmallest(), heapq.nlargest(), and itertools.groupby().
* bpo-32500: Fix error messages for sequence and mapping C API. (GH-7846)Serhiy Storchaka2018-07-231-0/+4
| | | | | Fix error messages for PySequence_Size(), PySequence_GetItem(), PySequence_SetItem() and PySequence_DelItem() called with a mapping and PyMapping_Size() called with a sequence.
* bpo-33336, imaplib: Legalize MOVE command (GH-6569)Matěj Cepl2018-07-231-0/+3
| | | | | imaplib now allows MOVE command in IMAP4.uid() (RFC 6851: IMAP MOVE Extension) and potentially as a name of supported method of IMAP4 object.
* bpo-21446: Update reload fixer to use importlib (GH-8391)Berker Peksag2018-07-231-0/+2
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* bpo-940286: Fix pydoc to show cross refs correctly (GH-8390)Berker Peksag2018-07-231-0/+2
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* bpo-34127: Fix grammar in error message with respect to argument count (GH-8395)Xtreak2018-07-221-0/+2
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* bpo-34126: Fix crashes while profiling invalid calls. (GH-8300)jdemeyer2018-07-211-0/+2
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* bpo-34011: Update code copying DLLs and init.tcl into venvs. (GH-8253)Vinay Sajip2018-07-201-0/+4
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* bpo-34008: Allow to call Py_Main() after Py_Initialize() (GH-8043)Victor Stinner2018-07-201-0/+1
| | | | | Py_Main() can again be called after Py_Initialize(), as in Python 3.6. The new configuration is ignored, except of _PyMainInterpreterConfig.argv which is used to update sys.argv.
* bpo-30237: Output error when ReadConsole is canceled by CancelSynchronousIo. ↵ValeriyaSinevich2018-07-191-0/+2
| | | | (GH-7911)
* bpo-34141: Optimized pickling simple non-recursive values. (GH-8318)Serhiy Storchaka2018-07-181-0/+1
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* bpo-34068: _io__IOBase_close_impl could call _PyObject_SetAttrId with an ↵Zackery Spytz2018-07-171-0/+3
| | | | exception set (GH-8282)
* bpo-32430: Rename Modules/Setup.dist to Modules/Setup (GH-8229)Antoine Pitrou2018-07-161-0/+2
| | | | | bpo-32430: Rename Modules/Setup.dist to Modules/Setup Remove the necessity to copy the former manually to the latter when updating the local source tree.
* bpo-24618: Add a check in the code constructor. (GH-8283)Serhiy Storchaka2018-07-161-0/+2
| | | Check that the size of the varnames tuple is enough at least for all arguments.
* bpo-34121: Fix detection of C11 atomic support on clang. (GH-8288)Benjamin Peterson2018-07-161-0/+1
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* bpo-34087: Fix buffer overflow in int(s) and similar functions (GH-8274)INADA Naoki2018-07-141-0/+1
| | | | | | `_PyUnicode_TransformDecimalAndSpaceToASCII()` missed trailing NUL char. It caused buffer overflow in `_Py_string_to_number_with_underscores()`. This bug is introduced in 9b6c60cb.
* bpo-34108: Fix double carriage return in 2to3 on Windows (#8271)Jason R. Coombs2018-07-131-0/+1
| | | | | * Add test capturing failure. * Honor newlines as present in the original file.
* bpo-34080: Fix a memory leak in the compiler. (GH-8222)Serhiy Storchaka2018-07-111-0/+2
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* bpo-23927: Make getargs.c skipitem() skipping 'w*'. (GH-8192)Serhiy Storchaka2018-07-111-0/+2
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* bpo-33648: Remove PY_WARN_ON_C_LOCALE (GH-7114)Eitan Adler2018-07-111-0/+2
| | | | This code does not appear to be used anywhere in the python code base. The use was removed in eb81795d7d3a8c898fa89.
* bpo-29442: Replace optparse with argparse in setup.py (GH-139)Chih-Hsuan Yen2018-07-111-0/+1
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* bpo-33597: Reduce PyGC_Head size (GH-7043)INADA Naoki2018-07-101-0/+1
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* bpo-33967: Fix singledispatch raised IndexError when no args (GH-8184)Dong-hee Na2018-07-101-0/+2
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* bpo-34066: Disabled interruption before SETUP_WITH and BEFORE_ASYNC_WITH. ↵Serhiy Storchaka2018-07-091-0/+2
| | | | | | | (GH-8159) This will prevent emitting a resource warning when the execution was interrupted by Ctrl-C between calling open() and entering a 'with' block in "with open()".
* bpo-33305: Improve SyntaxError for invalid numerical literals. (GH-6517)Serhiy Storchaka2018-07-091-0/+1
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* bpo-26544: Fixed implementation of platform.libc_ver(). (GH-7684)Serhiy Storchaka2018-07-091-0/+2
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* bpo-31014: Fix the webbrowser module. (GH-7267)Serhiy Storchaka2018-07-081-0/+3
| | | | | | | webbrowser._synthesize() called webbrowser.register() with outdated signature. Co-Authored-By: John Still <john@jmsdvl.com>
* bpo-34041: Allow creating deterministic functions in ↵Sergey Fedoseev2018-07-081-0/+2
| | | | Connection.create_function() (GH-8086)
* bpo-34065: Improve the markup of logging.basicConfig() arguments (GH-8153)Dong-hee Na2018-07-071-0/+1
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* closes bpo-34056: Always return bytes from _HackedGetData.get_data(). (GH-8130)Benjamin Peterson2018-07-071-0/+3
| | | | | | | | | | * Always return bytes from _HackedGetData.get_data(). Ensure the imp.load_source shim always returns bytes by reopening the file in binary mode if needed. Hash-based pycs have to receive the source code in bytes. It's tempting to change imp.get_suffixes() to always return 'rb' as a mode, but that breaks some stdlib tests and likely 3rdparty code, too.
* bpo-34042: Fix dict.copy() to maintain correct total refcount (GH-8119)Yury Selivanov2018-07-061-0/+2
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* bpo-34054: multiprocessing uses time.monotonic() (GH-8118)Victor Stinner2018-07-061-0/+3
| | | | | The multiprocessing module now uses the monotonic clock time.monotonic() instead of the system clock time.time() to implement timeouts.
* bpo-33899: Make tokenize module mirror end-of-file is end-of-line behavior ↵Ammar Askar2018-07-061-0/+3
| | | | | | | | | (GH-7891) Most of the change involves fixing up the test suite, which previously made the assumption that there wouldn't be a new line if the input didn't end in one. Contributed by Ammar Askar.
* bpo-34043: Optimize tarfile uncompress performance (GH-8089)INADA Naoki2018-07-061-0/+1
| | | | | | | | | | | tarfile._Stream has two buffer for compressed and uncompressed data. Those buffers are not aligned so unnecessary bytes slicing happens for every reading chunks. This commit bypass compressed buffering. In this benchmark [1], user time become 250ms from 300ms. [1]: https://bugs.python.org/msg320763
* bpo-34044: subprocess.Popen copies startupinfo (GH-8090)Victor Stinner2018-07-051-0/+3
| | | | | | | subprocess.Popen now copies the startupinfo argument to leave it unchanged: it will modify the copy, so that the same STARTUPINFO object can be used multiple times. Add subprocess.STARTUPINFO.copy() method.
* bpo-34010: Fix tarfile read performance regression (GH-8020)hajoscher2018-07-041-0/+2
| | | | During buffered read, use a list followed by join instead of extending a bytes object. This is how it was done before but changed in commit b506dc32c1a.
* bpo-33418: Add tp_clear for function object (GH-8058)INADA Naoki2018-07-041-0/+2
| | | | | Without tp_clear, GC can't break cyclic reference. It will cause memory leak when cyclic reference is created intentionally.
* bpo-24596: Decref module in PyRun_SimpleFileExFlags() on SystemExit (GH-7918)Zackery Spytz2018-07-031-0/+2
| | | | PyErr_Print() will not return when the exception is a SystemExit, so decref the __main__ module object in that case.
* bpo-34019: Fix wrong arguments for Opera Browser (#8047)Bumsik Kim2018-07-031-0/+2
| | | | | The Opera Browser was using a outdated command line invocation that resulted in an incorrect URL being opened in the browser when requested using the webbrowser module. * Correct the arguments passed to the Opera Browser when opening a new URL.
* bpo-34006: Revert line length limit for Windows help docs (GH-8051)Zachary Ware2018-07-021-0/+3
| | | | The line-length limit is not needed because the pages appear in a separate app rather than on a browser tab. It can also interact badly with the DPI setting.
* bpo-33978: Close existing handlers before logging (re-)configuration. (GH-8008)Xtreak2018-07-021-0/+2
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