Bug 2351391 - python-rope fails to build with Python 3.14: ImportError while loading conftest '/builddir/build/BUILD/python-rope-1.13.0-build/rope-1.13.0/ropetest/conftest.py'.: AssertionError: assert sys.version_info < (3, 8)
Summary: python-rope fails to build with Python 3.14: ImportError while loading confte...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: python-rope
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Sandro
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
: 2372107 (view as bug list)
Depends On: 2372085
Blocks: PYTHON3.14 F43FTBFS F43FailsToInstall 2371967 2372224
TreeView+ depends on / blocked
 
Reported: 2025-03-11 15:25 UTC by Karolina Surma
Modified: 2025-07-04 16:11 UTC (History)
8 users (show)

Fixed In Version: python-rope-1.13.0-10.fc43
Clone Of:
Environment:
Last Closed: 2025-07-04 16:11:34 UTC
Type: Bug
Embargoed:


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System ID Private Priority Status Summary Last Updated
Github python-rope rope issues 810 0 None open Python 3.14: assertion failure related to ast._const_node_type_names 2025-03-11 15:47:51 UTC

Description Karolina Surma 2025-03-11 15:25:25 UTC
python-rope fails to build with Python 3.14.0a5.

+ /usr/bin/pytest -v -k 'not (AutoImportTest and test_skipping_directories_not_accessible_because_of_permission_error) and not (DocstringNoneAssignmentHintingTest and test_hint_parametrized_iterable) and not (DocstringNoneAssignmentHintingTest and test_hint_parametrized_iterator) and not (DocstringNotImplementedAssignmentHintingTest and test_hint_parametrized_iterable) and not (DocstringNotImplementedAssignmentHintingTest and test_hint_parametrized_iterator) and not (PEP0484CommentNoneAssignmentHintingTest and test_hint_parametrized_iterable) and not (PEP0484CommentNoneAssignmentHintingTest and test_hint_parametrized_iterator) and not (PEP0484CommentNotImplementedAssignmentHintingTest and test_hint_parametrized_iterable) and not (PEP0484CommentNotImplementedAssignmentHintingTest and test_hint_parametrized_iterator)'
ImportError while loading conftest '/builddir/build/BUILD/python-rope-1.13.0-build/rope-1.13.0/ropetest/conftest.py'.
ropetest/conftest.py:10: in <module>
    from ropetest import testutils
ropetest/testutils.py:9: in <module>
    import rope.base.project
rope/base/project.py:13: in <module>
    from rope.base import exceptions, history, pycore, taskhandle, utils
rope/base/pycore.py:6: in <module>
    import rope.base.libutils
rope/base/libutils.py:7: in <module>
    from rope.base import pyobjectsdef, taskhandle, utils
rope/base/pyobjectsdef.py:1: in <module>
    import rope.base.builtins
rope/base/builtins.py:6: in <module>
    import rope.base.evaluate
rope/base/evaluate.py:5: in <module>
    import rope.base.pynames
rope/base/pynames.py:5: in <module>
    import rope.base.pyobjects
rope/base/pyobjects.py:3: in <module>
    from rope.base import ast, exceptions, utils
rope/base/ast.py:12: in <module>
    assert sys.version_info < (3, 8)
E   AssertionError

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_64/08746626-python-rope/

For all our attempts to build python-rope with Python 3.14, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.14/package/python-rope/

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.

Comment 1 Karolina Surma 2025-06-11 16:04:07 UTC
*** Bug 2372107 has been marked as a duplicate of this bug. ***

Comment 2 Fedora Fails To Install 2025-06-20 19:51:47 UTC
Hello,

Please note that this comment was generated automatically by https://pagure.io/releng/blob/main/f/scripts/ftbfs-fti/follow-policy.py
If you feel that this output has mistakes, please open an issue at https://pagure.io/releng/

This package fails to install and maintainers are advised to take one of the following actions:

 - Fix this bug and close this bugzilla once the update makes it to the repository.
   (The same script that posted this comment will eventually close this bugzilla
   when the fixed package reaches the repository, so you don't have to worry about it.)

or

 - Move this bug to ASSIGNED if you plan on fixing this, but simply haven't done so yet.

or

 - Orphan the package if you no longer plan to maintain it.


If you do not take one of these actions, the process at https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/#_package_removal_for_long_standing_ftbfs_and_fti_bugs will continue.
This package may be orphaned in 7+ weeks.
This is the first reminder (step 3) from the policy.

Don't hesitate to ask for help on https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/ if you are unsure how to fix this bug.

Comment 3 Ben Beasley 2025-06-21 11:37:48 UTC
This is currently blocked on Pydantic via pytoolconfig, but I expect it will still have some problems of its own; see https://github.com/python-rope/rope/issues/810.

Comment 4 Sandro 2025-06-29 15:38:25 UTC
I opened an issue with Spyder upstream to make them aware: https://github.com/spyder-ide/spyder/issues/24643. I don't expect they will take any action anytime soon.

I suppose carrying the patch I sent upstream for now isn't too much of a burden. It would allow us to move forward with Spyder and its dependencies.

Comment 5 Fedora Update System 2025-07-04 16:04:45 UTC
FEDORA-2025-9b191b9f68 (python-rope-1.13.0-10.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-9b191b9f68

Comment 6 Fedora Update System 2025-07-04 16:11:34 UTC
FEDORA-2025-9b191b9f68 (python-rope-1.13.0-10.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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