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3,197 Open 25,230 Closed
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Issues list

logging.StreamHandler produces BrokenPipeError when cut short by head utility type-bug An unexpected behavior, bug, or error
#134568 opened May 23, 2025 by blhsing
Refleaks on free-threaded builds tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#134557 opened May 23, 2025 by emmatyping
2
-m pdb -p -- other side cannot read debug script due to too-strict permissions 3.14 bugs and security fixes 3.15 new features, bugs and security fixes type-bug An unexpected behavior, bug, or error
#134546 opened May 22, 2025 by asottile
2
New warnings in C implementation of subinterpreters topic-subinterpreters type-bug An unexpected behavior, bug, or error
#134542 opened May 22, 2025 by sobolevn
1
ContextDecorator documentation is unclear. type-bug An unexpected behavior, bug, or error
#134537 opened May 22, 2025 by lanafs
configparser throws ParsingError when reading ini file type-bug An unexpected behavior, bug, or error
#134516 opened May 22, 2025 by PhilippKosarev
1
dataclass.__eq__ no longer errors on missing attributes in Python 3.13 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 topic-dataclasses type-bug An unexpected behavior, bug, or error
#134488 opened May 22, 2025 by willhcr
3
_ctypes fails to import on NetBSD due to a missing alloca symbol OS-netbsd topic-ctypes type-bug An unexpected behavior, bug, or error
#134486 opened May 22, 2025 by collinfunk
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 topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#134466 opened May 21, 2025 by glyph
Inconsistent subprocess.Popen.communicate() behavior between Windows and Posix topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#134453 opened May 21, 2025 by tikuma-lsuhsc
Dangerous reference count decrement. easy interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#134411 opened May 21, 2025 by smurav
2
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
Not able to start an instantiated Thread in a child process through multiprocessing.Process in python 3.13 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error
#134381 opened May 20, 2025 by anadrianmanrique
11
3.14 changes annotations behaviour for dataclasses.make_dataclass topic-dataclasses type-bug An unexpected behavior, bug, or error
#134370 opened May 20, 2025 by rogerbinns
6
inspect.Signature.bind_partial() incorrectly succeeds for missing required positional arguments when called with no arguments vs. unpacked empty iterables on Python 3.13.2t stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134299 opened May 20, 2025 by brianfreud
@sobolevn
Fix Uop.replicated definition in cases_generator/analyzer.py build The build process and cross-build type-bug An unexpected behavior, bug, or error
#134294 opened May 19, 2025 by sobolevn
@sobolevn
~bool deprecation not reported for literals 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#134280 opened May 19, 2025 by decorator-factory
4
JIT stencil compilation does not respect CFLAGS build The build process and cross-build topic-JIT type-bug An unexpected behavior, bug, or error
#134273 opened May 19, 2025 by zanieb
@zanieb
ZipFile tests fail in negative timezone offsets on reproducible build environments tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#134261 opened May 19, 2025 by ctrlaltf2
1
Python 3.15.0: test_sys.test_getallocatedblocks() fails if run after test_collections.test_odd_sizes() 3.14 bugs and security fixes 3.15 new features, bugs and security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#134248 opened May 19, 2025 by Fearless-Badger
6
sys.setprofile does not dipatch C Extension dunder methods interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#134243 opened May 19, 2025 by Vipul-Cariappa
3
[BUG] Hinting recursion limit will clear the system trace function (sys.gettrace() -> None) pending The issue will be closed if no feedback is provided type-bug An unexpected behavior, bug, or error
#134216 opened May 19, 2025 by XuehaiPan
4
_curses.window.getch does not check for interruption signals as _curses.window.{getkey,get_wch} do extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error
#134210 opened May 19, 2025 by picnixz
@picnixz
4
Possible loss of large text data in _curses.window.{instr,getstr} extension-modules C modules in the Modules dir sprint type-bug An unexpected behavior, bug, or error
#134209 opened May 19, 2025 by picnixz
@zydtiger
5
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