Bug 1899062

Summary: python-sphinxcontrib-programoutput fails to build with Python 3.10: ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
Product: [Fedora] Fedora Reporter: Miro Hrončok <mhroncok>
Component: python-sphinxcontrib-programoutputAssignee: Zbigniew Jędrzejewski-Szmek <zbyszek>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: mhroncok, thrnciar, zbyszek
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Last Closed: 2020-11-18 17:34:26 UTC Type: Bug
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Description Miro Hrončok 2020-11-18 13:59:48 UTC
python-sphinxcontrib-programoutput fails to build with Python 3.10.0a2.

+ py.test-3.10 -v build/lib/sphinxcontrib -k 'not test_standard_error_disabled'
============================= test session starts ==============================
platform linux -- Python 3.10.0a2, pytest-6.0.2, py-1.9.0, pluggy-0.13.1 -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /builddir/build/BUILD/sphinxcontrib-programoutput-0.14
collecting ... collected 0 items / 5 errors

==================================== ERRORS ====================================
__ ERROR collecting build/lib/sphinxcontrib/programoutput/tests/test_cache.py __
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-programoutput-0.14/build/lib/sphinxcontrib/programoutput/tests/test_cache.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
E   ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
_ ERROR collecting build/lib/sphinxcontrib/programoutput/tests/test_command.py _
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-programoutput-0.14/build/lib/sphinxcontrib/programoutput/tests/test_command.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
E   ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
_ ERROR collecting build/lib/sphinxcontrib/programoutput/tests/test_directive.py _
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-programoutput-0.14/build/lib/sphinxcontrib/programoutput/tests/test_directive.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
E   ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
__ ERROR collecting build/lib/sphinxcontrib/programoutput/tests/test_setup.py __
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-programoutput-0.14/build/lib/sphinxcontrib/programoutput/tests/test_setup.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
E   ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
__ ERROR collecting build/lib/sphinxcontrib/programoutput/tests/test_util.py ___
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-programoutput-0.14/build/lib/sphinxcontrib/programoutput/tests/test_util.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib64/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
E   ModuleNotFoundError: No module named 'sphinxcontrib.programoutput'
=========================== short test summary info ============================
ERROR build/lib/sphinxcontrib/programoutput/tests/test_cache.py
ERROR build/lib/sphinxcontrib/programoutput/tests/test_command.py
ERROR build/lib/sphinxcontrib/programoutput/tests/test_directive.py
ERROR build/lib/sphinxcontrib/programoutput/tests/test_setup.py
ERROR build/lib/sphinxcontrib/programoutput/tests/test_util.py
!!!!!!!!!!!!!!!!!!! Interrupted: 5 errors during collection !!!!!!!!!!!!!!!!!!!!
============================== 5 errors in 0.09s ===============================
error: Bad exit status from /var/tmp/rpm-tmp.tXlgSu (%check)

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/01773418-python-sphinxcontrib-programoutput/

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

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 2020-11-18 14:04:16 UTC
This seems like a clash between the namespace package installed in the buildroot and the one tested :(

Comment 3 Zbigniew Jędrzejewski-Szmek 2020-11-18 17:34:26 UTC
Copr build succeeded.