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2,950 Open 17,491 Closed
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Issues list

Add reversible keys, values, items views to collections.abc builtin library stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#134863 opened May 28, 2025 by t1m013y
3
base64.a85decode throws exception on trailing whitespace in Adobe mode stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#134837 opened May 28, 2025 by dhdaines
3
MessageIDHeader does not trim whitespace stdlib Python modules in the Lib dir topic-email type-bug An unexpected behavior, bug, or error
#134812 opened May 27, 2025 by jakajancar
5
tkinter.filedialog.askopenfilename() fails with "SharedMemory read faild" stdlib Python modules in the Lib dir topic-tkinter type-bug An unexpected behavior, bug, or error
#134776 opened May 27, 2025 by ye-xue
4
test_idle test_configdialog.HighPageTest failing on macOS OS-mac stdlib Python modules in the Lib dir topic-IDLE type-bug An unexpected behavior, bug, or error
#134770 opened May 27, 2025 by emmatyping
6
Build failure on main and latest Python 3.14 beta (missing mt_continue_should_break) 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134768 opened May 27, 2025 by thesamesam
UnboundLocalError in email.message.Message.get_payload stdlib Python modules in the Lib dir topic-email type-bug An unexpected behavior, bug, or error
#134759 opened May 26, 2025 by thib-d
4
Improve speed of test_tokenize.StringPrefixTest.test_prefixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134752 opened May 26, 2025 by ericvsmith
@ericvsmith
Ctrl+Alt+L is broken after upgrading to Python 3.13 stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#134746 opened May 26, 2025 by danielzgtg
2
Documentation missing for importlib.metadata.distributions() 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes docs Documentation in the Doc dir stdlib Python modules in the Lib dir topic-importlib
#134740 opened May 26, 2025 by emmatyping
1
2
ast.dump( show_empty = True) does not show most None values. 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134733 opened May 26, 2025 by hunterhogan
@serhiy-storchaka
6
ast.dump() elision of empty values should use field types 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134718 opened May 26, 2025 by JelleZijlstra
@serhiy-storchaka
5
Allow customization of NaN and Infinity serialization in json module stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#134717 opened May 26, 2025 by krzyszti
2
codecs.StreamWriter.write() returns None stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134706 opened May 26, 2025 by srittau
asyncio has underscored names in its __all__ 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-asyncio type-bug An unexpected behavior, bug, or error
#134657 opened May 25, 2025 by JelleZijlstra
3
New REPL: Prompt overwrites previous output on line wrap stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#134643 opened May 25, 2025 by ImFeH2
2
mkdtemp() created directories no longer allows for writing files when running under a Windows AppContainer in 3.12.4 (but works under 3.12.3) stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134587 opened May 23, 2025 by thatnerdyguy
logging.StreamHandler produces BrokenPipeError when cut short by head utility pending The issue will be closed if no feedback is provided stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134568 opened May 23, 2025 by blhsing
3
Expose log format to users in assertLogs stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#134567 opened May 23, 2025 by garry-cairns
2
Add support for Template type (t-strings) to pprint stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#134551 opened May 22, 2025 by loic-simon
2
ContextDecorator documentation is unclear. stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134537 opened May 22, 2025 by lanafs
1
asyncio.timeout(0) swallows a prior task cancellation stdlib Python modules in the Lib dir topic-asyncio type-bug An unexpected behavior, bug, or error
#134471 opened May 21, 2025 by okhaliavka
pyrepl fails with an ugly traceback when ioctls are not allowed on tty stdio stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#134466 opened May 21, 2025 by glyph
2
Inconsistent subprocess.Popen.communicate() behavior between Windows and Posix stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#134453 opened May 21, 2025 by tikuma-lsuhsc
argparse: type=FileType("wb"), default=sys.stdout returns _io.TextIOWrapper instead of _io.BufferedWriter stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134410 opened May 21, 2025 by Chaz6
1
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