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Bug 1950289

Summary: python-toolz fails to build with Python 3.10: AssertionError: Missing introspection for the following callables: builtins: anext
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: python-toolzAssignee: Orion Poplawski <orion>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: mhroncok, orion, thrnciar
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Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: python-toolz-0.11.1-4.fc35 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-06-08 03:15:43 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1890881    

Description Tomáš Hrnčiar 2021-04-16 10:24:19 UTC
python-toolz fails to build with Python 3.10.0a7.

======================================================================
FAIL: test_inspect_args.test_introspect_builtin_modules
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python3.10/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/builddir/build/BUILD/toolz-0.11.1/toolz/tests/test_inspect_args.py", line 433, in test_introspect_builtin_modules
    raise AssertionError(message + '\n\n'.join(messages))
AssertionError: Missing introspection for the following callables:

builtins:
    anext

----------------------------------------------------------------------
Ran 186 tests in 0.244s

FAILED (failures=1)

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/02127159-python-toolz/

For all our attempts to build python-toolz with Python 3.10, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/python-toolz/

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 3.10:
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/

Let us know here if you have any questions.

Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10.
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 Miro Hrončok 2021-06-04 20:14:02 UTC
This is a mass-posted update. Sorry if it is not 100% accurate to this bugzilla.


The Python 3.10 rebuild is in progress in a Koji side tag. If you manage to fix the problem, please commit the fix in the rawhide branch, but don't build the package in regular rawhide.

You can either build the package in the side tag, with:

    $ fedpkg build --target=f35-python

Or you can the build and we will eventually build it for you.

Note that the rebuild is still in progress, so not all (build) dependencies of this package might be available right away.

Thanks.

See also https://fedoraproject.org/wiki/Changes/Python3.10

If you have general questions about the rebuild, please use this mailing list thread: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/G47SGOYIQLRDTWGOSLSWERZSSHXDEDH5/

Comment 2 Miro Hrončok 2021-06-07 22:58:43 UTC
The f35-python side tag has been merged to Rawhide. From now on, build as you would normally build.