Bug 2357902
| Summary: | python-anyio fails to build with Python 3.14: AttributeError: 'Path' object has no attribute '_tail' & TypeError: Path.copy_into() got an unexpected keyword argument 'dirs_exist_ok' | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Karolina Surma <ksurma> |
| Component: | python-anyio | Assignee: | Ben Beasley <code> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | carl, code, ksurma, mail, mhroncok, python-packagers-sig |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | python-anyio-4.8.0-3.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2025-04-07 14:45:56 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2322407 | ||
https://src.fedoraproject.org/rpms/python-anyio/pull-request/14 Tested locally; will merge and build after CI finishes. FEDORA-2025-19a80c1dc4 (python-anyio-4.8.0-3.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2025-19a80c1dc4 FEDORA-2025-19a80c1dc4 (python-anyio-4.8.0-3.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |
python-anyio fails to build with Python 3.14.0a6. A new set of test failures appeared with the recent alpha: _________________________ TestPath.test_copy[asyncio] __________________________ tests/test_fileio.py:339: in test_copy result = await source_path.copy(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:430: in copy return Path(await to_thread.run_sync(func, target)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:2461: in run_sync_in_worker_thread return await future ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:962: in run result = context.run(func, *args) E TypeError: Path.copy() got an unexpected keyword argument 'dirs_exist_ok' ______________________ TestPath.test_copy[asyncio+eager] _______________________ tests/test_fileio.py:339: in test_copy result = await source_path.copy(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:430: in copy return Path(await to_thread.run_sync(func, target)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:2461: in run_sync_in_worker_thread return await future ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:962: in run result = context.run(func, *args) E TypeError: Path.copy() got an unexpected keyword argument 'dirs_exist_ok' ___________________________ TestPath.test_copy[trio] ___________________________ tests/test_fileio.py:339: in test_copy result = await source_path.copy(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:430: in copy return Path(await to_thread.run_sync(func, target)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_trio.py:1079: in run_sync_in_worker_thread return await run_sync( /usr/lib/python3.14/site-packages/trio/_threads.py:447: in to_thread_run_sync return msg_from_thread.unwrap() /usr/lib/python3.14/site-packages/outcome/_impl.py:213: in unwrap raise captured_error /usr/lib/python3.14/site-packages/trio/_threads.py:373: in do_release_then_return_result return result.unwrap() /usr/lib/python3.14/site-packages/outcome/_impl.py:213: in unwrap raise captured_error /usr/lib/python3.14/site-packages/trio/_threads.py:392: in worker_fn ret = context.run(sync_fn, *args) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_trio.py:1076: in wrapper return func(*args) E TypeError: Path.copy() got an unexpected keyword argument 'dirs_exist_ok' _______________________ TestPath.test_copy_into[asyncio] _______________________ tests/test_fileio.py:351: in test_copy_into result = await source_path.copy_into(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:446: in copy_into return Path(await to_thread.run_sync(func, target_dir)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:2461: in run_sync_in_worker_thread return await future ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:962: in run result = context.run(func, *args) E TypeError: Path.copy_into() got an unexpected keyword argument 'dirs_exist_ok' ____________________ TestPath.test_copy_into[asyncio+eager] ____________________ tests/test_fileio.py:351: in test_copy_into result = await source_path.copy_into(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:446: in copy_into return Path(await to_thread.run_sync(func, target_dir)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:2461: in run_sync_in_worker_thread return await future ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_asyncio.py:962: in run result = context.run(func, *args) E TypeError: Path.copy_into() got an unexpected keyword argument 'dirs_exist_ok' ________________________ TestPath.test_copy_into[trio] _________________________ tests/test_fileio.py:351: in test_copy_into result = await source_path.copy_into(destination_path) # type: ignore[attr-defined] ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:446: in copy_into return Path(await to_thread.run_sync(func, target_dir)) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/to_thread.py:56: in run_sync return await get_async_backend().run_sync_in_worker_thread( ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_trio.py:1079: in run_sync_in_worker_thread return await run_sync( /usr/lib/python3.14/site-packages/trio/_threads.py:447: in to_thread_run_sync return msg_from_thread.unwrap() /usr/lib/python3.14/site-packages/outcome/_impl.py:213: in unwrap raise captured_error /usr/lib/python3.14/site-packages/trio/_threads.py:373: in do_release_then_return_result return result.unwrap() /usr/lib/python3.14/site-packages/outcome/_impl.py:213: in unwrap raise captured_error /usr/lib/python3.14/site-packages/trio/_threads.py:392: in worker_fn ret = context.run(sync_fn, *args) ../BUILDROOT/usr/lib/python3.14/site-packages/anyio/_backends/_trio.py:1076: in wrapper return func(*args) E TypeError: Path.copy_into() got an unexpected keyword argument 'dirs_exist_ok' __________________ TestPath.test_relative_to_sibling[asyncio] __________________ /builddir/build/BUILD/python-anyio-4.8.0-build/anyio-4.8.0/tests/test_fileio.py:548: in test_relative_to_sibling relpath = subdir.relative_to(sibdir, walk_up=True) / "dummyfile1.txt" /builddir/build/BUILD/python-anyio-4.8.0-build/BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:611: in relative_to return Path(self._path.relative_to(*other, walk_up=walk_up)) /usr/lib64/python3.14/pathlib/__init__.py:500: in relative_to parts = ['..'] * step + self._tail[len(path._tail):] E AttributeError: 'Path' object has no attribute '_tail' _______________ TestPath.test_relative_to_sibling[asyncio+eager] _______________ /builddir/build/BUILD/python-anyio-4.8.0-build/anyio-4.8.0/tests/test_fileio.py:548: in test_relative_to_sibling relpath = subdir.relative_to(sibdir, walk_up=True) / "dummyfile1.txt" /builddir/build/BUILD/python-anyio-4.8.0-build/BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:611: in relative_to return Path(self._path.relative_to(*other, walk_up=walk_up)) /usr/lib64/python3.14/pathlib/__init__.py:500: in relative_to parts = ['..'] * step + self._tail[len(path._tail):] E AttributeError: 'Path' object has no attribute '_tail' ___________________ TestPath.test_relative_to_sibling[trio] ____________________ /builddir/build/BUILD/python-anyio-4.8.0-build/anyio-4.8.0/tests/test_fileio.py:548: in test_relative_to_sibling relpath = subdir.relative_to(sibdir, walk_up=True) / "dummyfile1.txt" /builddir/build/BUILD/python-anyio-4.8.0-build/BUILDROOT/usr/lib/python3.14/site-packages/anyio/_core/_fileio.py:611: in relative_to return Path(self._path.relative_to(*other, walk_up=walk_up)) /usr/lib64/python3.14/pathlib/__init__.py:500: in relative_to parts = ['..'] * step + self._tail[len(path._tail):] E AttributeError: 'Path' object has no attribute '_tail' https://docs.python.org/3.14/whatsnew/3.14.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.14/fedora-rawhide-x86_64/08848377-python-anyio/ For all our attempts to build python-anyio with Python 3.14, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.14/package/python-anyio/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.14: https://copr.fedorainfracloud.org/coprs/g/python/python3.14/ Let us know here if you have any questions. Python 3.14 is planned to be included in Fedora 43. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.14. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.