GeezerVison is showing github.com — Test failure with Python 3.13 · Issue #2037 · gevent/gevent

Test failure with Python 3.13 #2037

New issue

Copy link

New issue

Copy link

Closed

Test failure with Python 3.13#2037

Copy link

Description

opoplawski

opened

on Jun 14, 2024

Issue body actions

gevent version: 24.2.1 - source
Python version: 3.13b2
Operating System: Fedora Rawhide x86_64

Description:

Fedora has update rawhide to python 3.13. gevent tests fail with:

    Traceback (most recent call last):
      File "<frozen runpy>", line 198, in _run_module_as_main
      File "<frozen runpy>", line 88, in _run_code
      File "/builddir/build/BUILD/python-gevent-24.2.1-build/BUILDROOT/usr/lib64/python3.13/site-packages/gevent/monkey.py", line 1358, in <module>
        main()
        ~~~~^^
      File "/builddir/build/BUILD/python-gevent-24.2.1-build/BUILDROOT/usr/lib64/python3.13/site-packages/gevent/monkey.py", line 1310, in main
        patch_all(**args)
        ~~~~~~~~~^^^^^^^^
      File "/builddir/build/BUILD/python-gevent-24.2.1-build/BUILDROOT/usr/lib64/python3.13/site-packages/gevent/monkey.py", line 1219, in patch_all
        patch_thread(Event=Event, _warnings=_warnings)
        ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/builddir/build/BUILD/python-gevent-24.2.1-build/BUILDROOT/usr/lib64/python3.13/site-packages/gevent/monkey.py", line 187, in ignores
        return func(*args, **kwargs)
      File "/builddir/build/BUILD/python-gevent-24.2.1-build/BUILDROOT/usr/lib64/python3.13/site-packages/gevent/monkey.py", line 826, in patch_thread
        main_thread.__real_tstate_lock = main_thread._tstate_lock
                                         ^^^^^^^^^^^^^^^^^^^^^^^^
    AttributeError: '_MainThread' object has no attribute '_tstate_lock'

Reacted by Roman Inflianskas and Alexander Shadchin

Activity

rominf commented on Jul 5, 2024
rominf
on Jul 5, 2024
More actions
This is caused by changes in CPython: python/cpython#114839.

The combination of _tstate_lock and _ThreadHandle is replaced by _ThreadHandle and the supporting infrastructure for _tstate_lock is removed.

Also, the latest Cython does not fully support Python 3.13: cython/cython#6251 (some tests fail on my machine as well).

I suggest waiting for a Cython release that fully supports Python 3.13 before attempting to fix this issue.
ngoldbaum commented on Aug 8, 2024
ngoldbaum
on Aug 8, 2024
More actions
There's a Cython nightly wheel if you want to get started on this now: https://anaconda.org/scientific-python-nightly-wheels/cython
opoplawski commented on Oct 8, 2024
opoplawski
on Oct 8, 2024
Author
More actions
Can this get addressed? Fedora 41 is about to be released with Python 3.13 and this is causing issues with a number of packages. Thanks.
jamadden
closed this as completed on Oct 9, 2024
elazar
added a commit that references this issue on Nov 1, 2025
docs: Document gevent/Python 3.12 threading warnings
9279d66

Metadata

Assignees

No one assigned

Labels

No labels

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

GeezerVison

Test failure with Python 3.13 #2037

Description

Description:

Activity

rominf commented on Jul 5, 2024

ngoldbaum commented on Aug 8, 2024

opoplawski commented on Oct 8, 2024

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions