Skip to content

Issues: python/cpython

Beta
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

7,207 Open 65,273 Closed
7,207 Open 65,273 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

generator.close() never raises GeneratorExit type-bug An unexpected behavior, bug, or error
#135110 opened Jun 3, 2025 by hyperkai
Build failure on NetBSD: UT_NAMESIZE undeclared due to missing utmp.h include build The build process and cross-build OS-netbsd type-bug An unexpected behavior, bug, or error
#135108 opened Jun 3, 2025 by furkanonder
1
test_weakref.test_threaded_weak_key_dict_deepcopy crash tests Tests in the Lib/test dir topic-free-threading type-bug An unexpected behavior, bug, or error
#135106 opened Jun 3, 2025 by colesbury
Dead keys on Windows with German keyboard layout topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#135105 opened Jun 3, 2025 by topeterk
1
Remove an unused local variable in Lib/code.py
#135103 opened Jun 3, 2025 by ChVeen
iOS testbed fails when the dir ~/Library/Developer/XCTestDevices is empty type-bug An unexpected behavior, bug, or error
#135101 opened Jun 3, 2025 by joerick
@freakboy3742
PyMutex failure in parking_lot.c on Windows during interpreter shutdown 3.14 bugs and security fixes 3.15 new features, bugs and security fixes type-bug An unexpected behavior, bug, or error
#135099 opened Jun 3, 2025 by colesbury
2
5.3. Tuples and Sequences section should have the explanation of the indirect way of tuple comprehensions docs Documentation in the Doc dir pending The issue will be closed if no feedback is provided
#135092 opened Jun 3, 2025 by hyperkai
1
[C API] Deprecate calling PyObject_SetAttr(obj, attr, NULL) with an exception set topic-C-API
#135075 opened Jun 3, 2025 by vstinner
2
Unexpanded f-strings in Lib/test/support/__init__.py exceptions type-bug An unexpected behavior, bug, or error
#135074 opened Jun 3, 2025 by danielhollas
1
encodings.idna: Unexpanded f-string in "Unsupported error handling" exception type-bug An unexpected behavior, bug, or error
#135069 opened Jun 3, 2025 by danielhollas
1
1
Add a --cors command line option to stdlib http.server type-feature A feature request or enhancement
#135056 opened Jun 3, 2025 by aisipos
Python 3.14 REPL blanks links above terminal rows when pasting 3.14 bugs and security fixes 3.15 new features, bugs and security fixes topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#135055 opened Jun 3, 2025 by treyhunner
1
XID_Continue characters in function/class names highlighted incorrectly (colorizer.py) OS-windows topic-IDLE type-bug An unexpected behavior, bug, or error
#135052 opened Jun 2, 2025 by Mehdical-Man
In Python 3.13 REPL, print() adds extra indentation when invoked from a tkinter event handler 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes topic-repl Related to the interactive shell topic-tkinter type-bug An unexpected behavior, bug, or error
#135045 opened Jun 2, 2025 by culler
2
RuntimeError: Event loop is closed during object finalization after asyncio.run() completes in short-lived scripts topic-asyncio type-bug An unexpected behavior, bug, or error
#135044 opened Jun 2, 2025 by sergioPereiraBR
1
Pickletools Opcode Documentation Expansion docs Documentation in the Doc dir
#135041 opened Jun 2, 2025 by Legoclones
Explicitly disable SIMD128/256 support for HACL* on aarch64-linux 3.14 bugs and security fixes 3.15 new features, bugs and security fixes build The build process and cross-build extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error
#135032 opened Jun 2, 2025 by Zheaoli
1
6
Possible MemoryError regression in Python 3.14 since alpha 6 3.14 bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-parser type-bug An unexpected behavior, bug, or error
#135028 opened Jun 2, 2025 by frenzymadness
1
Should we support unicode in width/precision formatting fields? stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#135025 opened Jun 2, 2025 by skirpichev
@skirpichev
3
Support for Custom Title Bar in Tkinter to Control Minimize/Maximize Buttons Cross-Platform pending The issue will be closed if no feedback is provided stdlib Python modules in the Lib dir topic-tkinter type-feature A feature request or enhancement
#135024 opened Jun 2, 2025 by DevTwilight
4
Rewrite and cleanup HACL* blake2module.c extension-modules C modules in the Modules dir type-refactor Code refactoring (with no changes in behavior)
#135004 opened Jun 1, 2025 by picnixz
@picnixz
Change the default encoding parameter value of calendar.HTMLCalendar to utf-8 stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#135001 opened Jun 1, 2025 by Wulian233
os.lstat() supports dir_fd but is not in os.supports_dir_fd stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#134993 opened Jun 1, 2025 by tormol
Issue with PyObject_DelAttr[String] in stable ABI builds targeting older CPython versions interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-C-API type-bug An unexpected behavior, bug, or error
#134989 opened Jun 1, 2025 by wjakob
5
ProTip! no:milestone will show everything without a milestone.