python / cpython

82 Pull requests merged by 24 people

• Merged #18132 bpo-39429: Add a new "Python Development Mode" doc page Jan 24, 2020
• Merged #17606 bpo-21600: Fix `mock.patch.dict` to be stopped with `mock.patch.stopall` Jan 24, 2020
• Merged #11437 bpo-24928: Add test case for patch.dict using OrderedDict Jan 24, 2020
• Merged #18151 [3.7] bpo-35182: fix communicate() crash after child closes its pipes (GH-18117) Jan 23, 2020
• Merged #18148 [3.8] bpo-35182: fix communicate() crash after child closes its pipes (GH-18117) Jan 23, 2020
• Merged #18155 bpo-17005: Minor improvements to the documentation of TopologicalSorter Jan 23, 2020
• Merged #18153 [3.8] bpo-39431: Also mention nonlocal in assignment quirk (GH-17375) Jan 23, 2020
• Merged #18152 [3.7] bpo-39431: Also mention nonlocal in assignment quirk (GH-17375) Jan 23, 2020
• Merged #17375 bpo-39431: Mention nonlocal too in assignment quirk Jan 23, 2020
• Merged #11583 bpo-17005: Add a topological sort algorithm Jan 23, 2020
• Merged #18149 [3.8] bpo-39421: Fix posible crash in heapq with custom comparison operators (GH-18118) Jan 23, 2020
• Merged #18146 [3.6] bpo-39421: Fix posible crash in heapq with custom comparison operators (GH-18118) Jan 23, 2020
• Merged #18145 [3.7] bpo-39421: Fix posible crash in heapq with custom comparison operators (GH-18118) Jan 23, 2020
• Merged #18118 bpo-39421: Fix posible crash in heapq with custom comparison operators Jan 23, 2020
• Merged #17984 bpo-39320: Handle unpacking of *values in compiler Jan 23, 2020
• Merged #18139 [3.8] bpo-32989: IDLE - remove unneeded parameter (GH-18138) Jan 23, 2020
• Merged #18140 [3.7] bpo-32989: IDLE - remove unneeded parameter (GH-18138) Jan 23, 2020
• Merged #18138 bpo-32989: IDLE - remove unneeded parameter Jan 23, 2020
• Merged #18137 [3.8] bpo-39050: The Help button in IDLE's config menu works again (GH-17611) Jan 23, 2020
• Merged #18136 [3.7] bpo-39050: The Help button in IDLE's config menu works again (GH-17611) Jan 23, 2020
• Merged #17611 bpo-39050: The Help button in IDLE's config menu does not work Jan 23, 2020
• Merged #18090 bpo-29435: Allow is_tarfile to take a filelike obj Jan 23, 2020
• Merged #18131 bpo-39427: Document -X opt options in the CLI --help and the man page Jan 23, 2020
• Merged #18006 bpo-39336: Allow packages to not let their child modules be set on them Jan 23, 2020
• Merged #18117 bpo-35182: fix communicate() crash after child closes its pipes Jan 22, 2020
• Merged #18035 bpo-39366: Remove xpath() and xgtitle() methods of NNTP. Jan 22, 2020
• Merged #18128 bpo-39406: Implement os.putenv() with setenv() if available Jan 22, 2020
• Merged #18126 bpo-39406: os.putenv() avoids putenv_dict on Windows Jan 22, 2020
• Merged #18124 Revert "bpo-39413: Implement os.unsetenv() on Windows (GH-18104)" Jan 22, 2020
• Merged #18025 bpo-39353: Deprecate the binhex module Jan 22, 2020
• Merged #18121 [3.7] bpo-39425: Fix list.count performance regression (GH-18119) Jan 22, 2020
• Merged #18120 [3.8] bpo-39425: Fix list.count performance regression (GH-18119) Jan 22, 2020
• Merged #18119 bpo-39425: Fix list.count performance regression Jan 22, 2020
• Merged #18114 [3.7] bpo-39413: os.unsetenv() is not available on Windows (GH-18108) Jan 22, 2020
• Merged #18108 [3.8] bpo-39413: os.unsetenv() is not available on Windows Jan 22, 2020
• Merged #18076 bpo-39377: json: Update doc about the encoding option. Jan 22, 2020
• Merged #18113 [3.8] closes bpo-39415: Remove unused codes from longobject.c complexobject.c floatobject.c. (GH-18105) Jan 22, 2020
• Merged #18105 bpo-39415: Remove unused codes from long/complex/floatobject.c Jan 22, 2020
• Merged #18110 [3.8] PyLong_AsLongLong() docs should say 'long long' (GH-18082) Jan 21, 2020
• Merged #18109 [3.7] PyLong_AsLongLong() docs should say 'long long' (GH-18082) Jan 21, 2020
• Merged #18082 PyLong_AsLongLong() docs should refer to 'long long' rather than 'long' Jan 21, 2020
• Merged #18106 bpo-39406: Add PY_PUTENV_DICT macro to posixmodule.c Jan 21, 2020
• Merged #18104 bpo-39413: Implement os.unsetenv() on Windows Jan 21, 2020
• Merged #18102 [3.8] Move test_math tests (GH-18098) Jan 21, 2020
• Merged #18098 Move test_math tests Jan 21, 2020
• Merged #18099 bpo-33387: Fix compiler warning in frame_block_unwind() Jan 21, 2020
• Merged #18100 [3.8] bpo-39389: gzip: fix compression level metadata (GH-18077) Jan 21, 2020
• Merged #18077 bpo-39389: gzip: fix compression level metadata Jan 21, 2020
• Merged #18096 [3.8] bpo-32989: IDLE - fix bad editor call of pyparse method (GH-5968) Jan 21, 2020
• Merged #18097 [3.7] bpo-32989: IDLE - fix bad editor call of pyparse method (GH-5968) Jan 21, 2020
• Merged #18094 bpo-39396: Fix math.nextafter(-0.0, +0.0) on AIX 7.1 Jan 21, 2020
• Merged #5968 bpo-32989: IDLE - fix bad editor call of pyparse method Jan 21, 2020
• Merged #18092 [3.8] improve the documentation of the LOAD_METHOD and CALL_METHOD (GH-18079) Jan 21, 2020
• Merged #18091 [3.7] improve the documentation of the LOAD_METHOD and CALL_METHOD (GH-18079) Jan 21, 2020
• Merged #18079 improve the documentation of the LOAD_METHOD and CALL_METHOD bytecodes Jan 21, 2020
• Merged #18088 [3.8] bpo-39383: Mention Darwin as a potential value for platform.system() (GH-18054) Jan 20, 2020
• Merged #18089 [3.7] bpo-39383: Mention Darwin as a potential value for platform.system() (GH-18054) Jan 20, 2020
• Merged #18054 bpo-39383: Mention Darwin as a potential value for platform.system() Jan 20, 2020
• Merged #18087 [3.7] bpo-39386: Prevent double awaiting of async iterator (GH-18081) Jan 20, 2020
• Merged #18086 [3.8] bpo-39386: Prevent double awaiting of async iterator (GH-18081) Jan 20, 2020
• Merged #18084 [3.8] bpo-39381: Fix asyncio.get_event_loop() documentation (GH-18051) Jan 20, 2020
• Merged #18085 [3.7] bpo-39381: Fix asyncio.get_event_loop() documentation (GH-18051) Jan 20, 2020
• Merged #18081 bpo-39386: Prevent double awaiting of async iterator Jan 20, 2020
• Merged #18051 bpo-39381: Fix asyncio.get_event_loop() documentation Jan 20, 2020
• Merged #18052 bpo-35134: Migrate frameobject.h contents to cpython/frameobject.h Jan 20, 2020
• Merged #18075 bpo-39377: json: Remove encoding option. Jan 20, 2020
• Merged #16864 bpo-38536: Removes trailing space in formatted currency Jan 20, 2020
• Merged #18072 [3.8] bpo-38400 Don't check for NULL linked list pointers in _PyObject_IsFreed (GH-16630) Jan 19, 2020
• Merged #18073 [3.7] bpo-38400 Don't check for NULL linked list pointers in _PyObject_IsFreed (GH-16630) Jan 19, 2020
• Merged #18071 [3.8] bpo-35561: Supress valgrind false alarm on epoll_ctl(event) (GH-18060) Jan 19, 2020
• Merged #18070 [3.7] bpo-35561: Supress valgrind false alarm on epoll_ctl(event) (GH-18060) Jan 19, 2020
• Merged #18060 bpo-35561: Fix valgrind warnings in selectmodule.c Jan 19, 2020
• Merged #18064 [3.7] Fix typo from base to based (GH-18055) Jan 19, 2020
• Merged #18063 [3.8] Fix typo from base to based (GH-18055) Jan 19, 2020
• Merged #18055 Fix base to based in webbrowser.py (typo) Jan 19, 2020
• Merged #18037 bpo-39372: Clean header files of declared interfaces with no implementations Jan 18, 2020
• Merged #18041 Run doctests in GitHub actions Docs target Jan 17, 2020
• Merged #18043 [3.8] Fix Lock.locked() to remove extra bold highlighting (GH-18042) Jan 17, 2020
• Merged #18044 [3.7] Fix Lock.locked() to remove extra bold highlighting (GH-18042) Jan 17, 2020
• Merged #18042 Fix Lock.locked() to remove extra bold highlighting Jan 17, 2020
• Merged #18027 bpo-39356, zipfile: Remove code handling DeprecationWarning Jan 17, 2020
• Merged #18036 bpo-39357: Update bz2 docstring: remove buffering Jan 17, 2020

47 Pull requests proposed by 30 people

• Proposed #18038 bpo-38076: Fix crash on shutdown caused by PEP-384ification of _struct Jan 17, 2020
• Proposed #18039 bpo-38076 Clear the interpreter state only after clearing module globals Jan 17, 2020
• Proposed #18045 bpo-39305: Refactor nntplib.py Jan 17, 2020
• Proposed #18046 bpo-39378: partial of PickleState struct should be traversed. Jan 18, 2020
• Proposed #18047 bpo-38848: compileall fails when the platform lacks a working sem_open() Jan 18, 2020
• Proposed #18048 bpo-39380: Change ftplib encoding from latin-1 to utf-8 Jan 18, 2020
• Proposed #18049 bpo-1635741: Port _bisect extension module to multiphase initialization(PEP 489) Jan 18, 2020
• Proposed #18050 bpo-1635741: Port _bz2 extension module to multiphase initialization(PEP 489) Jan 18, 2020
• Proposed #18053 Documentation: Remove redundant references in notes. Jan 18, 2020
• Proposed #18056 bpo-39384 Fix email.generator.BytesGenerator to flatten non-ascii body. Jan 19, 2020
• Proposed #18057 bpo-39349: Add *cancel_futures* to Executor.shutdown() Jan 19, 2020
• Proposed #18058 bpo-37224: Improve test__xxsubinterpreters.DestroyTests Jan 19, 2020
• Proposed #18059 bpo-32330 Replace invalid characters in email.message.set_payload(). Jan 19, 2020
• Proposed #18061 bpo-19770: Update smtp.send_message to use email.message.as_bytes() Jan 19, 2020
• Proposed #18065 bpo-1635741: Port _codecs extension module to multiphase initialization(PEP 489) Jan 19, 2020
• Proposed #18066 bpo-1635741: Port _collections extension module to multiphase initialization(PEP 489) Jan 19, 2020
• Proposed #18067 bpo-39385: Add an assertNoLogs context manager to unittest.TestCase Jan 19, 2020
• Proposed #18068 bpo-39388: IDLE: Fix bug when cancelling out of configdialog Jan 19, 2020
• Proposed #18074 bpo-27321 Fix email.generator.py to not replace a non-existent header. Jan 20, 2020
• Proposed #18078 bpo-39395: Clear env vars set by Python at exit Jan 20, 2020
• Proposed #18080 bpo-18819: tarfile: only set device fields for device files Jan 20, 2020
• Proposed #18093 bpo-39393: Misleading error message on dependent DLL resolution failure Jan 21, 2020
• Proposed #18101 [3.7] bpo-39389: gzip: fix compression level metadata (GH-18077) Jan 21, 2020
• Proposed #18103 bpo-39411: pyclbr rewrite on AST Jan 21, 2020
• Proposed #18111 bpo-39416: Document some restrictions on the default string representations of numeric classes Jan 22, 2020
• Proposed #18115 [WIP] bpo-39413: os.unsetenv() uses _wputenv() on Windows Jan 22, 2020
• Proposed #18116 bpo-39082: Allow AsyncMock to correcly patch static/class methods Jan 22, 2020
• Proposed #18122 bpo-39390: fix argument types for ignore callback of shutil.copytree Jan 22, 2020
• Proposed #18123 bpo-39400: Do not pass MANPAGER value to shell in pydoc Jan 22, 2020
• Proposed #18125 bpo-39361: Document the removal of tp_print Jan 22, 2020
• Proposed #18127 bpo-24337: Implement email.message.Message.__repr__() Jan 22, 2020
• Proposed #18129 Minor change on threading.Thread.native_id documentation. Jan 22, 2020
• Proposed #18130 bpo-39425: Document list.count() corner case Jan 22, 2020
• Proposed #18133 [3.8] bpo-39427: Document -X opt options in the CLI --help and the man page (GH-18131) Jan 23, 2020
• Proposed #18134 [3.7] bpo-39427: Document -X opt options in the CLI --help and the man page (GH-18131) Jan 23, 2020
• Proposed #18135 bpo-39395: os.putenv() is now always available Jan 23, 2020
• Proposed #18141 bpo-39320: Handle unpacking of **values in compiler Jan 23, 2020
• Proposed #18142 bpo-17659: Add locale.getfirstweekday Jan 23, 2020
• Proposed #18143 Reformat news items into single paragraphs. Jan 23, 2020
• Proposed #18147 bpo-39434: Improve float __floordiv__ performance and error message Jan 23, 2020
• Proposed #18150 bpo-39432: Implement PEP-489 algorithm for non-ascii "PyInit_*" symbol names in distutils Jan 23, 2020
• Proposed #18154 bpo-39426: Fix outdated default and highest protocols in docs Jan 23, 2020
• Proposed #18157 [3.7] bpo-38092: Reduce overhead when using multiprocessing in a Windows virtual environment (GH-16098) Jan 24, 2020
• Proposed #18158 bpo-39439: Fix Multiprocessing Python Path in Windows Virtualenv Jan 24, 2020
• Proposed #18159 [3.8] bpo-39439: Fix Multiprocessing Python Path in Windows Virtualenv (GH-18158) Jan 24, 2020
• Proposed #18160 bpo-39435: Fix docs for pickle.loads Jan 24, 2020
• Proposed #18161 bpo-39430: Fix race condition in lazy imports in tarfile. Jan 24, 2020

49 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• 12 new comments Open #17928 bpo-39279: Don't allow non-ASCII digits in platform.py Jan 22, 2020
• 11 new comments Open #17575 bpo-36225: Finalise subinterpreters in Py_FinalizeEx() Jan 21, 2020
• 10 new comments Open #17935 bpo-39287: Doc: Add UTF-8 mode section in using/windows. Jan 24, 2020
• 9 new comments Open #16973 bpo-38558: Link to further docs from walrus operator mention in tutorial Jan 23, 2020
• 7 new comments Open #16784 bpo-38473: Handle autospecced functions and methods used with attach_mock Jan 24, 2020
• 6 new comments Open #18032 bpo-1635741: Port _asyncio extension module to multiphase initialization(PEP 489) Jan 21, 2020
• 5 new comments Open #18017 bpo-39274: Ensure `Fraction.__bool__` returns a bool Jan 17, 2020
• 4 new comments Open #17518 bpo-38091: Import deadlock detection causes deadlock Jan 23, 2020
• 3 new comments Open #17670 bpo-39104 Fix hanging ProcessPoolExcutor on shutdown nowait with pickling failure Jan 17, 2020
• 2 new comments Open #1936 bpo-28867: Warn when NamedTemporaryFile is not explicitly closed Jan 24, 2020
• 2 new comments Open #4476 bpo-32092: Mock patch fix autospec Jan 24, 2020
• 2 new comments Open #13445 bpo-36906: Add str.dedent and cache it at compile time Jan 20, 2020
• 2 new comments Open #15138 bpo-37765: Add keywords to IDLE's main completion list Jan 19, 2020
• 2 new comments Open #17995 bpo-39324: Add markdown mimetype mapping Jan 21, 2020
• 1 new comment Open #1158 bpo-30757 pyinstaller added to docs, py2exe ref updated Jan 18, 2020
• 1 new comment Open #2743 bpo-30951: Correct co_names documentation in inspect module Jan 20, 2020
• 1 new comment Open #3640 [PEP 558 - WIP] bpo-30744: Trace hooks no longer reset closure state Jan 18, 2020
• 1 new comment Open #8671 bpo-33898: Fix pathlib issues with Windows device paths Jan 18, 2020
• 1 new comment Open #10995 bpo-26415: reduce peak memory consumption by the parser Jan 18, 2020
• 1 new comment Open #11918 bpo-35954: Convert key to string when accessing ConfigParser Jan 20, 2020
• 1 new comment Open #12214 bpo-36226: Fix multipart false positive header defects Jan 20, 2020
• 1 new comment Open #15521 bpo-37955: mock.patch incorrect reference to Mock Jan 24, 2020
• 1 new comment Open #16090 bpo-38157: Add example about per file output for mock_open. Jan 24, 2020
• 1 new comment Open #16094 bpo-17013: New mock to wait for multi-threaded events to happen Jan 24, 2020
• 1 new comment Open #16139 bpo-38169: Increase code coverage for SharedMemory and ShareableList Jan 18, 2020
• 1 new comment Open #16360 bpo-38267: Add thread timeout parameter to `loop.shutdown_default_executor()` Jan 20, 2020
• 1 new comment Open #17201 bpo-33046: An IDLE option to strip trailing whitespace on save Jan 19, 2020
• 1 new comment Open #17323 bpo-38880: List interpreters associated with a channel end Jan 21, 2020
• 1 new comment Open #17425 bpo-31821: Fixing pause_reading called in connection made is ignored Jan 22, 2020
• 1 new comment Open #17717 bpo-39082: Fix: AsyncMock is unable to correctly patch static/class methods Jan 17, 2020
• 1 new comment Open #17817 bpo-39206: Add encoding detecting to modulefinder Jan 17, 2020
• 1 new comment Open #17944 bpo-39290: Add support for import_as_names for traverse_imports Jan 22, 2020
• 1 new comment Open #17975 New asyncio ssl implementation Jan 20, 2020
• 1 new comment Open #18034 bpo-38840: Incorrect __all__ in multiprocessing.managers Jan 19, 2020
• 0 new comments Open #3592 bpo-30780: IDLE: Complete keys and highlight coverage for configdialo… Jan 19, 2020
• 0 new comments Open #4435 bpo-31956: Add start and stop parameters to array.index() Jan 21, 2020
• 0 new comments Open #4800 bpo-29620: iterate over a copy of sys.modules Jan 17, 2020
• 0 new comments Open #10016 bpo-37800: Clean up importlib documentation for some module attributes Jan 21, 2020
• 0 new comments Open #11427 bpo-35675: IDLE config_key - separate window and frame classes Jan 19, 2020
• 0 new comments Open #14432 bpo-26828: Add __length_hint__() to builtin map iterator Jan 17, 2020
• 0 new comments Open #14710 bpo-27379: In order to keep backward compatibility, update SocketType's type Jan 17, 2020
• 0 new comments Open #15275 bpo-34311: Add locale.localize Jan 23, 2020
• 0 new comments Open #15881 bpo-7982: Modify captured_output to allow diferent encodings Jan 23, 2020
• 0 new comments Open #16917 bpo-38584: fix a bug in argparse with whitespace-only help messages Jan 17, 2020
• 0 new comments Open #17340 bpo-38500: Add PyInterpreterState_SetEvalFrameFunc() Jan 22, 2020
• 0 new comments Open #17409 bpo-38932: Make Mock.reset_mock() pass return_value and side_effect values to reset_mock on child mock objects Jan 17, 2020
• 0 new comments Open #17954 bpo-31485: Fix Misc.unbind behaviour when funcid is given Jan 23, 2020
• 0 new comments Open #17957 bpo-39369 Doc: Update mmap readline method documentation Jan 22, 2020
• 0 new comments Open #18029 Link to RFC sections Jan 22, 2020