ACTIVITY SUMMARY (2020-11-27 - 2020-12-04) Python tracker at https://bugs.python.org/

To view or respond to any of the issues listed below, click on the issue. Do NOT respond to this message.

Issues counts and deltas: open 7561 (-18) closed 46745 (+103) total 54306 (+85)

Open issues with patches: 3050

Issues opened (53) ==================

#41879: Outdated description of async iterables in documentation of as https://bugs.python.org/issue41879 reopened by nickgaya

#42491: Tkinter wait_visibility hanging when used in thread https://bugs.python.org/issue42491 opened by spcmicro

#42492: [unittest] Missing docs for context manager attributes https://bugs.python.org/issue42492 opened by jayman

#42498: smtplib is glitchy after receive server code 500 https://bugs.python.org/issue42498 opened by izomiac

#42504: Failure to build with MACOSX_DEPLOYMENT_TARGET=11 on Big Sur https://bugs.python.org/issue42504 opened by fxcoudert

#42507: test_ttk_guionly test failures on macOS with Tcl/Tk 8.6.10 https://bugs.python.org/issue42507 opened by ned.deily

#42508: macOS IDLE with Tk 8.6.10 in 3.9.1rc1 universal2 installer fai https://bugs.python.org/issue42508 opened by ned.deily

#42512: typing: Confusing that BinaryIO and IO[bytes] cannot be used i https://bugs.python.org/issue42512 opened by conchylicultor

#42513: Socket.recv hangs https://bugs.python.org/issue42513 opened by Barney Stratford

#42514: Relocatable framework for macOS https://bugs.python.org/issue42514 opened by gregneagle

#42516: Add function to get caller's name https://bugs.python.org/issue42516 opened by steve.dower

#42517: Enum: do not convert private names into members https://bugs.python.org/issue42517 opened by ethan.furman

#42519: [C API] Upgrade the C API in extension modules https://bugs.python.org/issue42519 opened by vstinner

#42520: add_dll_directory only accepts absolute paths https://bugs.python.org/issue42520 opened by Antony.Lee

#42524: pdb access to return value https://bugs.python.org/issue42524 opened by Romuald

#42525: Optimize class/module level annotation https://bugs.python.org/issue42525 opened by uriyyo

#42526: Exceptions in asyncio.Server callbacks are not retrievable https://bugs.python.org/issue42526 opened by tmewett

#42527: UnicodeEncode error in BaseHttpRequestHandler class when send https://bugs.python.org/issue42527 opened by wangyanfeng.p

#42528: Improve the docs of most Py*_Check{,Exact} API calls https://bugs.python.org/issue42528 opened by antocuni

#42529: CPython DLL initialization routine failed from PYC cache file https://bugs.python.org/issue42529 opened by Thrameos

#42531: importlib.resources.path() raises TypeError for packages witho https://bugs.python.org/issue42531 opened by William.Schwartz

#42532: spec_arg's __bool__ is called while initializing NonCallableMo https://bugs.python.org/issue42532 opened by idanweiss97

#42533: Document encodings.idna limitations https://bugs.python.org/issue42533 opened by rixx

#42534: venv does not work correctly when imported from .zip https://bugs.python.org/issue42534 opened by jussienko

#42535: unittest.patch confuses modules with base modules https://bugs.python.org/issue42535 opened by twolodzko

#42536: Iterating on a zip keeps objects alive longer than expected (t https://bugs.python.org/issue42536 opened by vstinner

#42538: AsyncIO strange behaviour https://bugs.python.org/issue42538 opened by Alexander-Greckov

#42539: Missing parenthesis in `platform._sys_version_parser` https://bugs.python.org/issue42539 opened by crazy95sun

#42540: Debug pymalloc crash when using os.fork() [regression] https://bugs.python.org/issue42540 opened by CendioOssman

#42541: Tkinter colours wrong on MacOS universal2 https://bugs.python.org/issue42541 opened by epaine

#42542: weakref documentation does not fully describe proxies https://bugs.python.org/issue42542 opened by rgov

#42543: case sensitivity in open() arguments https://bugs.python.org/issue42543 opened by sean.grogan

#42544: In windows, asyncio.run_in_executor strips logger class inform https://bugs.python.org/issue42544 opened by adsherman09

#42545: Check that all symbols in the limited ABI are exported https://bugs.python.org/issue42545 opened by pablogsal

#42547: argparse: add_argument(... nargs='+', metavar=<tuple>) does no https://bugs.python.org/issue42547 opened by m_khvoinitsky

#42548: debugger stops at breakpoint of `pass` that is not actually re https://bugs.python.org/issue42548 opened by gatekeeper.mail

#42549: "quopri" line endings not standard conform https://bugs.python.org/issue42549 opened by dmaurer

#42551: Generator `yield`s counted as primitive calls by cProfile https://bugs.python.org/issue42551 opened by matthew.suozzo

#42552: Automatically set parent thread idents on thread start https://bugs.python.org/issue42552 opened by gaborjbernat

#42554: distutils.util.get_platform() depends on minor version for mac https://bugs.python.org/issue42554 opened by fxcoudert

#42556: unittest.mock.patch() cannot properly mock methods https://bugs.python.org/issue42556 opened by CendioOssman

#42557: Make asyncio.__main__ reusable, also adding a preamble feature https://bugs.python.org/issue42557 opened by lschoe

#42558: waitpid/waitid race caused by change to Popen.send_signal in P https://bugs.python.org/issue42558 opened by oconnor663

#42559: random.getrandbits: Should it be explicit that it returns unsi https://bugs.python.org/issue42559 opened by pfalcon

#42560: Improve Tkinter Documentation https://bugs.python.org/issue42560 opened by mason2

#42561: better error reporting in ast https://bugs.python.org/issue42561 opened by sam-s

#42563: max function reports type errors in incorrect order https://bugs.python.org/issue42563 opened by nkobald

#42564: "from .__init__ import ..." syntax imports a duplicate module https://bugs.python.org/issue42564 opened by indygreg

#42565: Traceback (most recent call last): File "<stdin>", line 1, i https://bugs.python.org/issue42565 opened by sivakrishnaavvaru

#42566: Clearing stack frame of suspended coroutine causes coroutine t https://bugs.python.org/issue42566 opened by zerotypic

#42567: Enum: manually call __init_subclass__ after members are added https://bugs.python.org/issue42567 opened by ethan.furman

#42569: Callers of _Py_fopen/_Py_wfopen may be broken after addition o https://bugs.python.org/issue42569 opened by izbyshev

#42570: Try and Except doesn't work properly https://bugs.python.org/issue42570 opened by blue555

Most recent 15 issues with no replies (15) ==========================================

#42567: Enum: manually call __init_subclass__ after members are added https://bugs.python.org/issue42567

#42566: Clearing stack frame of suspended coroutine causes coroutine t https://bugs.python.org/issue42566

#42561: better error reporting in ast https://bugs.python.org/issue42561

#42560: Improve Tkinter Documentation https://bugs.python.org/issue42560

#42557: Make asyncio.__main__ reusable, also adding a preamble feature https://bugs.python.org/issue42557

#42556: unittest.mock.patch() cannot properly mock methods https://bugs.python.org/issue42556

#42552: Automatically set parent thread idents on thread start https://bugs.python.org/issue42552

#42551: Generator `yield`s counted as primitive calls by cProfile https://bugs.python.org/issue42551

#42549: "quopri" line endings not standard conform https://bugs.python.org/issue42549

#42548: debugger stops at breakpoint of `pass` that is not actually re https://bugs.python.org/issue42548

#42544: In windows, asyncio.run_in_executor strips logger class inform https://bugs.python.org/issue42544

#42542: weakref documentation does not fully describe proxies https://bugs.python.org/issue42542

#42540: Debug pymalloc crash when using os.fork() [regression] https://bugs.python.org/issue42540

#42539: Missing parenthesis in `platform._sys_version_parser` https://bugs.python.org/issue42539

#42535: unittest.patch confuses modules with base modules https://bugs.python.org/issue42535

Most recent 15 issues waiting for review (15) =============================================

#42561: better error reporting in ast https://bugs.python.org/issue42561

#42547: argparse: add_argument(... nargs='+', metavar=<tuple>) does no https://bugs.python.org/issue42547

#42545: Check that all symbols in the limited ABI are exported https://bugs.python.org/issue42545

#42536: Iterating on a zip keeps objects alive longer than expected (t https://bugs.python.org/issue42536

#42532: spec_arg's __bool__ is called while initializing NonCallableMo https://bugs.python.org/issue42532

#42531: importlib.resources.path() raises TypeError for packages witho https://bugs.python.org/issue42531

#42528: Improve the docs of most Py*_Check{,Exact} API calls https://bugs.python.org/issue42528

#42524: pdb access to return value https://bugs.python.org/issue42524

#42519: [C API] Upgrade the C API in extension modules https://bugs.python.org/issue42519

#42513: Socket.recv hangs https://bugs.python.org/issue42513

#42508: macOS IDLE with Tk 8.6.10 in 3.9.1rc1 universal2 installer fai https://bugs.python.org/issue42508

#42504: Failure to build with MACOSX_DEPLOYMENT_TARGET=11 on Big Sur https://bugs.python.org/issue42504

#42482: TracebackException should not hold reference to the exception https://bugs.python.org/issue42482

#42476: Allow cross compiling python for macos-arm64 from macos-x86_64 https://bugs.python.org/issue42476

#42470: DeprecationWarning triggers for sequences which happen to be s https://bugs.python.org/issue42470

Top 10 most discussed issues (10) =================================

#42536: Iterating on a zip keeps objects alive longer than expected (t https://bugs.python.org/issue42536 35 msgs

#42541: Tkinter colours wrong on MacOS universal2 https://bugs.python.org/issue42541 15 msgs

#42507: test_ttk_guionly test failures on macOS with Tcl/Tk 8.6.10 https://bugs.python.org/issue42507 10 msgs

#42504: Failure to build with MACOSX_DEPLOYMENT_TARGET=11 on Big Sur https://bugs.python.org/issue42504 8 msgs

#42508: macOS IDLE with Tk 8.6.10 in 3.9.1rc1 universal2 installer fai https://bugs.python.org/issue42508 8 msgs

#31904: Python should support VxWorks RTOS https://bugs.python.org/issue31904 7 msgs

#32381: Python 3.6 cannot reopen .pyc file with non-ASCII path https://bugs.python.org/issue32381 7 msgs

#42454: Move slice creation to the compiler for constants https://bugs.python.org/issue42454 7 msgs

#39096: "Format Specification Mini-Language" doc mistake for Decimal https://bugs.python.org/issue39096 6 msgs

#42455: Add decorator_factory function to functools module https://bugs.python.org/issue42455 6 msgs

Issues closed (93) ==================

#5773: Crash on shutdown after os.fdopen(2) in debug builds https://bugs.python.org/issue5773 closed by iritkatriel

#10486: http.server doesn't set all CGI environment variables https://bugs.python.org/issue10486 closed by orsenthil

#10837: Issue catching KeyboardInterrupt while reading stdin https://bugs.python.org/issue10837 closed by iritkatriel

#11107: Cache constant "slice" instances https://bugs.python.org/issue11107 closed by terry.reedy

#13341: Incorrect documentation for "u" PyArg_Parse format unit https://bugs.python.org/issue13341 closed by iritkatriel

#14556: telnetlib Telnet.expect fails with timeout=0 https://bugs.python.org/issue14556 closed by iritkatriel

#14869: imaplib erronously quotes atoms such as flags https://bugs.python.org/issue14869 closed by iritkatriel

#15104: Unclear language in __main__ description https://bugs.python.org/issue15104 closed by iritkatriel

#16027: pkgutil doesn't support frozen modules https://bugs.python.org/issue16027 closed by iritkatriel

#17454: ld_so_aix not used when linking c++ (scipy) https://bugs.python.org/issue17454 closed by iritkatriel

#18213: py-bt errors on backtrace with PyRun_SimpleString and friends https://bugs.python.org/issue18213 closed by iritkatriel

#19478: Add ability to prefix posix semaphore names created by multipr https://bugs.python.org/issue19478 closed by iritkatriel

#19570: distutils' Command.ensure_dirname fails on Unicode https://bugs.python.org/issue19570 closed by iritkatriel

#21114: wsgiref.simple_server doesn't handle multi-line headers correc https://bugs.python.org/issue21114 closed by iritkatriel

#21195: None float format: incomplete documentation https://bugs.python.org/issue21195 closed by iritkatriel

#21664: multiprocessing leaks temporary directories pymp-xxx https://bugs.python.org/issue21664 closed by iritkatriel

#22187: commands.mkarg() buggy in East Asian locales https://bugs.python.org/issue22187 closed by iritkatriel

#22376: urllib2.urlopen().read().splitlines() opening a directory in a https://bugs.python.org/issue22376 closed by iritkatriel

#22455: idna/punycode give wrong results on narrow builds https://bugs.python.org/issue22455 closed by iritkatriel

#23805: _hashlib compile error? https://bugs.python.org/issue23805 closed by iritkatriel

#24063: Support Mageia and Arch Linux in the platform module https://bugs.python.org/issue24063 closed by iritkatriel

#24295: Backport of #17086 causes regression in setup.py https://bugs.python.org/issue24295 closed by iritkatriel

#24429: msvcrt error when embedded https://bugs.python.org/issue24429 closed by iritkatriel

#24506: make fails with gcc 4.9 due to fatal warning of unused variabl https://bugs.python.org/issue24506 closed by iritkatriel

#24775: Python client failing to connect to server but completing as i https://bugs.python.org/issue24775 closed by iritkatriel

#24923: Append system paths in setup.py instead of prepending https://bugs.python.org/issue24923 closed by iritkatriel

#25635: urllib2 cannot fully read FTP file https://bugs.python.org/issue25635 closed by iritkatriel

#25884: inspect.getmro() fails when base class lacks __bases__ attribu https://bugs.python.org/issue25884 closed by iritkatriel

#26582: asyncio documentation links to wrong CancelledError https://bugs.python.org/issue26582 closed by asvetlov

#27387: Thread hangs on str.encode() when locale is not set https://bugs.python.org/issue27387 closed by iritkatriel

#28881: int no attribute 'lower' iterating email.Message https://bugs.python.org/issue28881 closed by iritkatriel

#28931: urllib ignores FTP 226 response, breaking further FTP requests https://bugs.python.org/issue28931 closed by iritkatriel

#31990: Pickling deadlocks in thread with python -m https://bugs.python.org/issue31990 closed by iritkatriel

#33153: interpreter crash when multiplying large tuples https://bugs.python.org/issue33153 closed by iritkatriel

#34079: Multiprocessing module fails to build on Solaris 11.3 https://bugs.python.org/issue34079 closed by iritkatriel

#34215: streams.py:IncompleteReadError message is unclear when expecte https://bugs.python.org/issue34215 closed by asvetlov

#34216: python platform no child error https://bugs.python.org/issue34216 closed by iritkatriel

#34570: Segmentation fault in _PyType_Lookup https://bugs.python.org/issue34570 closed by iritkatriel

#35120: SSH tunnel support to ftp lib https://bugs.python.org/issue35120 closed by iritkatriel

#35534: SIGSEGV in stackdepth_walk https://bugs.python.org/issue35534 closed by iritkatriel

#35953: crosscompilation fails with clang on android https://bugs.python.org/issue35953 closed by iritkatriel

#38200: Adding itertools.pairwise to the standard library? https://bugs.python.org/issue38200 closed by rhettinger

#38261: Tkinter CheckButton default label white in macOS dark mode https://bugs.python.org/issue38261 closed by ronaldoussoren

#38283: sys._getframe(1).f_lineno changed behavior in 3.8 https://bugs.python.org/issue38283 closed by iritkatriel

#38599: Deprecate creation of asyncio object when the loop is not runn https://bugs.python.org/issue38599 closed by asvetlov

#40060: socket.TCP_NOTSENT_LOWAT is missing in official macOS builds https://bugs.python.org/issue40060 closed by ronaldoussoren

#40800: asyncio.sleep(0) should "yield" back to the event loop, but it https://bugs.python.org/issue40800 closed by asvetlov

#41241: Unnecessary Type casting in 'if condition' https://bugs.python.org/issue41241 closed by asvetlov

#41896: Moving index with wordstart expression includes non-alphanumbe https://bugs.python.org/issue41896 closed by 23412343214312

#42324: Doctest: directives https://bugs.python.org/issue42324 closed by mdk

#42406: Importing multiprocessing breaks pickle.whichmodule https://bugs.python.org/issue42406 closed by gregory.p.smith

#42431: Fix outdated bytes comments https://bugs.python.org/issue42431 closed by serhiy.storchaka

#42437: crypt produces wrong hashes for passwords containing dollar si https://bugs.python.org/issue42437 closed by eric.smith

#42451: Indicate in the docs that PyTuple_GetItem does not support neg https://bugs.python.org/issue42451 closed by vstinner

#42452: Improve colorsys.rgb_to_hls code https://bugs.python.org/issue42452 closed by terry.reedy

#42466: asyncio loop.getaddrinfo raises RuntimeError https://bugs.python.org/issue42466 closed by asvetlov

#42471: Slowdown in socket tests noticed since Py3.8 https://bugs.python.org/issue42471 closed by ronaldoussoren

#42474: improve test coverage for TracebackException's __eq__ https://bugs.python.org/issue42474 closed by gvanrossum

#42480: Python Tkinter crashes on macOS 11.1 beta https://bugs.python.org/issue42480 closed by ned.deily

#42485: Full grammar specification should link to PEP 617 https://bugs.python.org/issue42485 closed by pablogsal

#42486: Investigate docs.python.org egregious SEO performance on Googl https://bugs.python.org/issue42486 closed by vstinner

#42487: collections.ChainMap.__iter__ calls __getitem__ on underlying https://bugs.python.org/issue42487 closed by rhettinger

#42488: Mathematical error https://bugs.python.org/issue42488 closed by steven.daprano

#42489: Wrong method signature in python Documentation https://bugs.python.org/issue42489 closed by asvetlov

#42490: Business Logical Error https://bugs.python.org/issue42490 closed by steven.daprano

#42493: pathlib.Path.__eq__ should test normalized path https://bugs.python.org/issue42493 closed by ascola

#42494: struct.unpack_from return 2 values instead of one https://bugs.python.org/issue42494 closed by steven.daprano

#42495: socket.gethostbyaddr raises error if invalid unicode in hosts https://bugs.python.org/issue42495 closed by steve.dower

#42496: Don't change indentation of RST markup https://bugs.python.org/issue42496 closed by rhettinger

#42497: New pathlib.Path attribute https://bugs.python.org/issue42497 closed by eryksun

#42499: python not correctly processing double quotes in command line https://bugs.python.org/issue42499 closed by eryksun

#42500: crash with unbounded recursion in except statement https://bugs.python.org/issue42500 closed by Mark.Shannon

#42501: Improve error messages for argparse choices using enum https://bugs.python.org/issue42501 closed by rhettinger

#42502: Conflict between get_traced_memory and setrlimit https://bugs.python.org/issue42502 closed by Vipul-Cariappa

#42503: Cannot declare method or static function parameter or return t https://bugs.python.org/issue42503 closed by serhiy.storchaka

#42505: MACOSX_DEPLOYMENT_TARGET should accept non-decimal (int) value https://bugs.python.org/issue42505 closed by guillochon

#42506: Unexpected output when running test_format https://bugs.python.org/issue42506 closed by corona10

#42509: Recursive calls crash interpreter when checking exceptions https://bugs.python.org/issue42509 closed by Mark.Shannon

#42510: Tuple Slice Bug https://bugs.python.org/issue42510 closed by serhiy.storchaka

#42511: string in string not working https://bugs.python.org/issue42511 closed by vstinner

#42515: Devguide recommend against using PRs to update fork https://bugs.python.org/issue42515 closed by Mariatta

#42518: Error Message https://bugs.python.org/issue42518 closed by eric.smith

#42521: Debug (-d) mode not working in 3.9 https://bugs.python.org/issue42521 closed by pablogsal

#42522: [C API] Add _Py_Borrow() private function: call Py_XDECREF() a https://bugs.python.org/issue42522 closed by vstinner

#42523: using windows doc incorrectly states version support https://bugs.python.org/issue42523 closed by steve.dower

#42530: Pickle Serialization Mangles NllLossBackward Objects in Tensor https://bugs.python.org/issue42530 closed by serhiy.storchaka

#42537: Implement built-in shorthand b() for breakpoint() https://bugs.python.org/issue42537 closed by nalzok

#42546: copy - Allow dict.copy(deep=True) alongside copy.deepcopy() fo https://bugs.python.org/issue42546 closed by iritkatriel

#42550: re库匹配问题 https://bugs.python.org/issue42550 closed by andy.ye.jx

#42553: test_asyncio: test_call_later() fails on Windows x64 GitHub Ac https://bugs.python.org/issue42553 closed by vstinner

#42555: math function sqrt() not working in 3.9 https://bugs.python.org/issue42555 closed by christian.heimes

#42562: dis failed to parse function that has only annotations https://bugs.python.org/issue42562 closed by Mark.Shannon

#42568: Python can't run .pyc files with non-ASCII path on Windows https://bugs.python.org/issue42568 closed by eryksun