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* bpo-31350: Optimize get_event_loop and _get_running_loop (#3347)jimmylai2017-09-061-0/+1
| | | | | | | | | | | | | | | | * call remove_done_callback in finally section * Optimize get_event_loop and _get_running_loop * rename _loop_pid as loop_pid and add blurb news * rename _loop_pid as loop_pid and add blurb news * add back _RunningLoop * Update 2017-09-05-10-30-48.bpo-31350.dXJ-7N.rst * Update 2017-09-05-10-30-48.bpo-31350.dXJ-7N.rst
* Link to blurb on PyPI in the NEWS.d READMEs. (#3323)Gregory P. Smith2017-09-051-1/+3
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* bpo-30102: Call OPENSSL_add_all_algorithms_noconf (#3112)Christian Heimes2017-09-051-0/+4
| | | | | | | | The ssl and hashlib modules now call OPENSSL_add_all_algorithms_noconf() on OpenSSL < 1.1.0. The function detects CPU features and enables optimizations on some CPU architectures such as POWER8. Patch is based on research from Gustavo Serra Scalet. Signed-off-by: Christian Heimes <christian@python.org>
* bpo-31170: Update libexpat from 2.2.3 to 2.2.4 (#3315)Victor Stinner2017-09-041-0/+3
| | | | | | | | | * bpo-31170: Update libexpat from 2.2.3 to 2.2.4 Fix copying of partial characters for UTF-8 input (libexpat bug 115): https://github.com/libexpat/libexpat/issues/115 * Add NEWS entry.
* bpo-30502: Fix handling of long oids in ssl. (#2909)Serhiy Storchaka2017-09-041-0/+1
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* bpo-1198569: Allow string.Template braced pattern to be different (#3288)Barry Warsaw2017-09-041-0/+3
| | | | | | | | * bpo-1198569: Allow the braced pattern to be different ``string.Template`` subclasses can optionally define ``braceidpattern`` if they want to specify different placeholder patterns inside and outside the braces. If None (the default) it falls back to ``idpattern``.
* Blurbify master branch. (#3298)larryhastings2017-09-04252-0/+484
| | | Blurbify master branch.
* bpo-31281: Fix pathlib.Path incompatibility in fileinput (gh-3208)Zhiming Wang2017-09-041-0/+2
| | | Fix fileinput with inplace=True to accept pathlib.Path objects.
* bpo-9146: add the missing NEWS entry. (#3275)Gregory P. Smith2017-09-031-0/+3
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* bpo-31185: Fixed miscellaneous errors in asyncio speedup module. (#3076)Serhiy Storchaka2017-09-031-0/+1
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* bpo-31326: ProcessPoolExecutor waits for the call queue thread (#3265)Victor Stinner2017-09-011-0/+3
| | | | | | | | | | * bpo-31326: ProcessPoolExecutor waits for the call queue thread concurrent.futures.ProcessPoolExecutor.shutdown() now explicitly closes the call queue. Moreover, shutdown(wait=True) now also join the call queue thread, to prevent leaking a dangling thread. * Fix for shutdown() being called twice.
* bpo-27144: concurrent.futures as_complete and map iterators do not keep ↵Grzegorz Grzywacz2017-09-011-0/+2
| | | | | | | | | | reference to returned object (#1560) * bpo-27144: concurrent.futures as_complie and map iterators do not keep reference to returned object * Some nits. Improve wordings in docstrings and comments, and avoid relying on sys.getrefcount() in tests.
* bpo-5001: More-informative multiprocessing error messages (#3079)Allen W. Smith, Ph.D2017-08-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Make error message more informative Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is. * Additional clarification + get travis to check * Change from SystemError to TypeError As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate. * NEWS file installation; ACKS addition (will do my best to justify it by additional work) * Making current AssertionErrors in multiprocessing more informative * Blurb added re multiprocessing managers.py, queues.py cleanup * Further multiprocessing cleanup - went through pool.py * Fix two asserts in multiprocessing/util.py * Most asserts in multiprocessing more informative * Didn't save right version * Further work on multiprocessing error messages * Correct typo * Correct typo v2 * Blasted colon... serves me right for trying to work on two things at once * Simplify NEWS entry * Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst * Update 2017-08-18-17-16-38.bpo-5001.gwnthq.rst OK, never mind. * Corrected (thanks to pitrou) error messages for notify * Remove extraneous backslash in docstring.
* bpo-10746: Fix ctypes PEP 3118 type codes for c_long, c_bool, c_int (#31)Pauli Virtanen2017-08-281-0/+1
| | | | | | | | | | | | | | | Ctypes currently produces wrong pep3118 type codes for several types. E.g. memoryview(ctypes.c_long()).format gives "<l" on 64-bit platforms, but it should be "<q" instead for sizeof(c_long) == 8 The problem is that the '<>' endian specification in the struct syntax also turns on the "standard size" mode, which makes type characters have a platform-independent meaning, which does not match with the codes used internally in ctypes. The struct module format syntax also does not allow specifying native-size non-native-endian items. This commit adds a converter function that maps the internal ctypes codes to appropriate struct module standard-size codes in the pep3118 format strings. The tests are modified to check for this.
* bpo-30987 - Support for ISO-TP protocol in SocketCAN (#2956)Pier-Yves Lessard2017-08-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added support for CAN_ISOTP protocol * Added unit tests for CAN ISOTP * Updated documentation for ISO-TP protocol * Removed trailing whitespace in documentation * Added blurb NEWS.d file * updated Misc/ACKS * Fixed broken unit test that was using isotp const outside of skippable section * Removed dependecy over third party project * Added implementation for getsockname + unit tests * Missing newline at end of ACKS file * Accidentally inserted a type in ACKS file * Followed tiran changes review #1 recommendations * Added spaces after comma
* bpo-22536: Set the filename in FileNotFoundError. (#3194)Gregory P. Smith2017-08-241-0/+2
| | | | Have the subprocess module set the filename in the FileNotFoundError exception raised on POSIX systems when the executable or cwd are missing.
* bpo-29741: Update some methods in the _pyio module to also accept integer ↵Oren Milman2017-08-241-0/+2
| | | | types. Patch by Oren Milman. (#560)
* bpo-31249: Fix ref cycle in ThreadPoolExecutor (#3178)Victor Stinner2017-08-221-0/+2
| | | | | | | | | | | | | * bpo-31249: Fix ref cycle in ThreadPoolExecutor concurrent.futures: WorkItem.run() used by ThreadPoolExecutor now breaks a reference cycle between an exception object and the WorkItem object. ThreadPoolExecutor.shutdown() now also clears its threads set. * shutdown() now only clears threads if wait is true. * Revert changes on shutdown()
* bpo-23835: [docs] configparser converts defaults to strings (#3176)Łukasz Langa2017-08-211-0/+4
| | | Title says all.
* bpo-31238: pydoc ServerThread.stop() now joins itself (#3151)Victor Stinner2017-08-211-0/+3
| | | | | | | | | | * bpo-31238: pydoc ServerThread.stop() now joins itself ServerThread.stop() now joins itself to wait until DocServer.serve_until_quit() completes and then explicitly sets its docserver attribute to None to break a reference cycle. * Add NEWS.d entry
* bpo-31247: xmlrpc.server: break reference cycle (#3166)Victor Stinner2017-08-211-0/+2
| | | | xmlrpc.server now explicitly breaks reference cycles when using sys.exc_info() in code handling exceptions.
* bpo-31109: Convert zipimport to use Argument Clinic (GH-2990)Yaron de Leeuw2017-08-181-0/+1
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* bpo-31183: `dis` now handles coroutines & async generators (GH-3077)syncosmic2017-08-181-0/+2
| | | | | | | | | | | | | | Coroutines and async generators use a distinct attribute name for their code objects, so this updates the `dis` module to correctly disassemble objects with those attributes. Due to the increase in the test module length, it also fixes some latent defects in the tests related to how the displayed source line numbers are extracted. https://bugs.python.org/issue31230 is a follow-up issue suggesting we may want to solve this a different way, by instead giving all these object types a common `__code__` attribute, avoiding the need for special casing in the `dis` module.
* bpo-24700: Add a fast path for comparing array.array of equal type (#3009)Adrian Wielgosik2017-08-171-0/+2
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* bpo-18966: non-daemonic threads created by a multiprocessing.Process should ↵Antoine Pitrou2017-08-161-0/+2
| | | | | | | | be joined on exit (#3111) * bpo-18966: non-daemonic threads created by a multiprocessing.Process should be joined on exit * Add NEWS blurb
* bpo-5001, bpo-31169: Fix two uninformative asserts in ↵Allen W. Smith, Ph.D2017-08-121-0/+9
| | | | | | | | | | | | | | | | multiprocessing/managers.py (#3078) * Make error message more informative Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is. * Additional clarification + get travis to check * Change from SystemError to TypeError As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate. * NEWS file installation; ACKS addition (will do my best to justify it by additional work)
* bpo-31151: Add socketserver.ForkingMixIn.server_close() (#3057)Victor Stinner2017-08-101-0/+2
| | | | | | | | | * Add socketserver.ForkingMixIn.server_close() bpo-31151: socketserver.ForkingMixIn.server_close() now waits until all child processes completed to prevent leaking zombie processes. * Fix test on Windows which doesn't have ForkingMixIn
* bpo-31072: Add filter to zipapp (#3021)Jeffrey Rackauckas2017-08-091-0/+1
| | | | | | bpo-31072: Add a filter argument to zipapp.create_archive (GH-3021) * Add an include_file argument to allow callers to decide which files to include * Document the new argument
* ttk: fix LabeledScale and OptionMenu destroy() method (#3025)Victor Stinner2017-08-081-0/+4
| | | | | | | | bpo-31135: Call the parent destroy() method even if the used attribute doesn't exist. The LabeledScale.destroy() method now also explicitly clears label and scale attributes to help the garbage collector to destroy all widgets.
* bpo-31107: Fix copyreg mangled slot names calculation. (#2989)Shane Harvey2017-08-041-0/+2
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* bpo-31080: Allowed logging.config.fileConfig() to accept both args and ↵Preston Landers2017-08-021-0/+1
| | | | kwargs. (GH-2979)
* bpo-31061: fix crash in asyncio speedup module (GH-2966)Alexander Mohr2017-08-021-0/+1
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* Document Path.is_mount(), update Misc/ACKS and Misc/NEWS (#2980)Łukasz Langa2017-08-011-0/+3
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* Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. (#2896)Alexander Belopolsky2017-07-311-0/+1
| | | | | | | | | | | | | | | | | | * Closes issue bpo-5288: Allow tzinfo objects with sub-minute offsets. * bpo-5288: Implemented %z formatting of sub-minute offsets. * bpo-5288: Removed mentions of the whole minute limitation on TZ offsets. * bpo-5288: Removed one more mention of the whole minute limitation. Thanks @csabella! * Fix a formatting error in the docs * Addressed review comments. Thanks, @haypo.
* bpo-25684: ttk.OptionMenu radiobuttons weren't unique (#2276)csabella2017-07-311-0/+2
| | | between instances of OptionMenu.
* bpo-30522: Implemented a method to allow setting a logging.StreamHander's ↵Vinay Sajip2017-07-301-0/+2
| | | | stream. (GH-2921)
* bpo-30302 Make timedelta.__repr__ more informative. (#1493)Utkarsh Upadhyay2017-07-251-0/+1
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* bpo-30919: shared memory allocation performance regression in ↵Antoine Pitrou2017-07-231-0/+4
| | | | | | | | | | multiprocessing (#2708) * Fix #30919: shared memory allocation performance regression in multiprocessing * Change strategy for Arena directory choice * Add blurb
* bpo-26732: fix too many fds in processes started with the "forkserver" ↵Antoine Pitrou2017-07-221-0/+4
| | | | | | | | | | method (#2813) * bpo-26732: fix too many fds in processes started with the "forkserver" method A child process would inherit as many fds as the number of still-running children. * Add blurb and test comment
* bpo-19896: Add typecodes 'q' and 'Q' to multiprocessing.sharedctypes (#2741)Gareth Rees2017-07-211-0/+1
| | | | | | | | | | * bpo-19896: Add typcodes 'q' and 'Q' to multiprocessing.sharedctypes. Patch by Antony Lee. * Add NEWS entry. * Slightly tweak NEWS entry Make it clear this is more of a fix rather than a new feature.
* bpo-29403: Fix mock's broken autospec behavior on method-bound builtin ↵Aaron Gallagher2017-07-201-0/+2
| | | | | | | | | | | | | | | | | | | functions (GH-3) Cython will, in the right circumstances, offer a MethodType instance where im_func is a builtin function. Any instance of MethodType is automatically assumed to be a Python-defined function (more specifically, a function that has an inspectable signature), but _set_signature was still conservative in its assumptions. As a result _set_signature would return early with None instead of a mock since the im_func had no inspectable signature. This causes problems deeper inside mock, as _set_signature is assumed to _always_ return a mock, and nothing checked its return value. In similar corner cases, autospec will simply not check the spec of the function, so _set_signature is amended to now return early with the original, not-wrapped mock object. Patch by Aaron Gallagher.
* bpo-30961: Fix decrementing a borrowed reference in tracemalloc. (#2747)Xiang Zhang2017-07-181-0/+1
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* bpo-30794: added kill() method to multiprocessing.Process (#2528)Vitor Pereira2017-07-181-0/+2
| | | | | | | | | | | | | | * bpo-30794: added kill() method to multiprocessing.Process * Added entries to documentation and NEWS * Refactored test_terminate and test_kill * Fix SIGTERM and SIGKILL being used on Windows for the tests * Added "versionadded" marker to the documentation * Fix trailing whitespace in doc
* bpo-30946: Remove obsolete fallback code in readline module (#2738)Antoine Pitrou2017-07-181-0/+2
| | | | | | | | | | * Remove obsolete fallback code in readline module * Add NEWS * Remove obsolete include * Fix macro on Windows
* bpo-30886: Fix multiprocessing.Queue.join_thread() (#2642)Victor Stinner2017-07-101-0/+3
| | | | | | | | | | multiprocessing.Queue.join_thread() now waits until the thread completes, even if the thread was started by the same process which created the queue. Fix the following warning which occurs randomly when running test_handle_called_with_mp_queue of test_logging.QueueListenerTest: Warning -- threading_cleanup() failed to cleanup -1 threads after 4 sec (count: 0, dangling: 1)
* bpo-29854: Fix segfault in call_readline() (GH-728)Nir Soffer2017-07-071-0/+2
| | | | | | | | | | | | | If history-length is set in .inputrc, and the history file is double the history size (or more), history_get(N) returns NULL, and python segfaults. Fix that by checking for NULL return value. It seems that the root cause is incorrect handling of bigger history in readline, but Python should not segfault even if readline returns unexpected value. This issue affects only GNU readline. When using libedit emulation system history size option does not work.
* bpo-30828: Fix out of bounds write in ↵Yury Selivanov2017-07-051-0/+1
| | | | `asyncio.CFuture.remove_done_callback() (#2569)
* bpo-30319: socket.close() now ignores ECONNRESET (#2565)Victor Stinner2017-07-041-0/+1
| | | | socket.close() was modified in Python 3.6 to raise OSError on failure: see bpo-26685.
* bpo-29293: multiprocessing.Condition.notify() lacks parameter `n` (#2480)Antoine Pitrou2017-07-041-0/+5
| | | | | | * bpo-29293: multiprocessing.Condition.notify() lacks parameter `n` * Add NEWS blurb
* bpo-30441: Fix bug when modifying os.environ while iterating over it (#2409)Osvaldo Santana Neto2017-07-011-0/+1
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