Bug 2264854
| Summary: | python-plac fails to build with Python 3.13: AssertionError: usage: example_all.py [-h] [-o .] [-n 100] [-d] {A,B,C} | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Karolina Surma <ksurma> |
| Component: | python-plac | Assignee: | Ben Beasley <code> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | code, ksurma, mhroncok, neuro-sig |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | python-plac-1.4.3-1.fc41 python-plac-1.4.3-1.fc40 python-plac-1.4.3-1.fc39 python-plac-1.4.3-4.el10_0 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2024-02-22 23:07:35 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: | 2244836 | ||
The weird thing is that this is a regression from Python 3.13.0a3 to 3.13.0a4. The actual help text is 'usage: example13.py [-h] [-l] [-y] [-s 100]\n\noptions:\n -h, --help show this help message and exit\n -l, --list\n -y, --yield [False]\n -s, --sys 100 [100]' and the expected text is 'usage: example13.py [-h] [-l] [-y] [-s 100]\n\noptions:\n -h, --help show this help message and exit\n -l, --list\n -y, --yield [False]\n -s 100, --sys 100 [100]' so the indentation has changed, but I am not sure why. This is due to https://github.com/python/cpython/commit/c4a2e8a2c5188c3288d57b80852e92c83f46f6f3. I have opened discussion with upstream in https://github.com/ialbert/plac/issues/80. I have a usable patch in https://github.com/ialbert/plac/pull/81, but it is unconditional: it would break the tests on Python 3.12 and older. FEDORA-2024-48d21eff05 (python-plac-1.4.3-1.fc41) has been submitted as an update to Fedora 41. https://bodhi.fedoraproject.org/updates/FEDORA-2024-48d21eff05 FEDORA-2024-fb9a6a8f03 (python-plac-1.4.3-1.fc40) has been submitted as an update to Fedora 40. https://bodhi.fedoraproject.org/updates/FEDORA-2024-fb9a6a8f03 FEDORA-2024-d3ac707b84 (python-plac-1.4.3-1.fc39) has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2024-d3ac707b84 FEDORA-2024-48d21eff05 (python-plac-1.4.3-1.fc41) has been pushed to the Fedora 41 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2024-fb9a6a8f03 (python-plac-1.4.3-1.fc40) has been pushed to the Fedora 40 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2024-d3ac707b84 has been pushed to the Fedora 39 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-d3ac707b84` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-d3ac707b84 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2024-d3ac707b84 (python-plac-1.4.3-1.fc39) has been pushed to the Fedora 39 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-EPEL-2024-98b346913f (python-plac-1.4.3-4.el10_0) has been submitted as an update to Fedora EPEL 10.0. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-98b346913f FEDORA-EPEL-2024-98b346913f (python-plac-1.4.3-4.el10_0) has been pushed to the Fedora EPEL 10.0 stable repository. If problem still persists, please make note of it in this bug report. |
python-plac fails to build with Python 3.13.0a4. + /usr/bin/python3 doc/test_plac.py usage: test_plac.py {help,commit} ... test_plac.py: error: No command 'foo' Running test_cmd_abbrevs Running test_cmds Running test_date_default Running test_doctest Running test_expected_help Traceback (most recent call last): File "/builddir/build/BUILD/plac-1.4.2/doc/test_plac.py", line 353, in <module> maybegen = test() ~~~~^^ File "/builddir/build/BUILD/plac-1.4.2/doc/test_plac.py", line 85, in test_expected_help check_help(fname[:-5]) ~~~~~~~~~~^^^^^^^^^^^^ File "/builddir/build/BUILD/plac-1.4.2/doc/test_plac.py", line 73, in check_help assert got == expected, got ^^^^^^^^^^^^^^^ AssertionError: usage: example_all.py [-h] [-o .] [-n 100] [-d] {A,B,C} A script for machine learning positional arguments: {A,B,C} Model name options: -h, --help show this help message and exit -o, --output-dir . Optional output directory -n, --n-iter 100 Number of training iterations -d, --debug Enable debug mode https://docs.python.org/3.13/whatsnew/3.13.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.13/fedora-rawhide-x86_64/07033860-python-plac/ For all our attempts to build python-plac with Python 3.13, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.13/package/python-plac/ 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 3.13: https://copr.fedorainfracloud.org/coprs/g/python/python3.13/ Let us know here if you have any questions. Python 3.13 is planned to be included in Fedora 41. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.13. 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.