Bug 2329896

Summary: python-txaio fails to build with sphinx 8.x: ERROR: Invalid target URI value `'https://docs.python.org/3'` in intersphinx_mapping['python'][0].
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: python-txaioAssignee: Julien Enselme <jujens>
Status: CLOSED COMPLETED QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: 42CC: epel-packagers-sig, jujens, mail
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Last Closed: 2025-09-03 11:13:49 UTC Type: Bug
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Description Tomáš Hrnčiar 2024-12-02 11:24:26 UTC 
python-txaio fails to build with sphinx 8.x in Fedora 42 (currently Rawhide).

The issue detected:
```
ERROR: Invalid target URI value `'https://docs.python.org/3'` in intersphinx_mapping['python'][0]. Target URIs must be unique (other instance in intersphinx_mapping['py3']).

Configuration error:
Invalid `intersphinx_mapping` configuration (1 error).
```

The intersphinx_mapping error can be easily fixed by adjusting conf.py.
You can take an inspiration from this PR: https://github.com/jupyterlab/jupyterlab/pull/14423

Please work with upstream on this issue, I plan to ship sphinx 8 in two weeks.


For the logs from testing build attempts, see:
https://copr.fedorainfracloud.org/coprs/thrnciar/python-sphinx/package/python-txaio/

You can test you package in mock running:

$ mock -r fedora-rawhide-x86_64
--addrepo=https://download.copr.fedorainfracloud.org/results/thrnciar/python-sphinx/fedora-rawhide-x86_64/ --no-clean your.src.rpm
$ mock -r fedora-rawhide-x86_64
--addrepo=https://download.copr.fedorainfracloud.org/results/thrnciar/python-sphinx/fedora-rawhide-x86_64/ shell

We'd like to include Sphinx 8 in Fedora 42.
Let us know here if you have any questions. Thank you!
Comment 1 Julien Enselme 2024-12-03 20:32:52 UTC 
This should be fixed in https://bodhi.fedoraproject.org/updates/FEDORA-2024-e0075b39ea
Comment 2 Aoife Moloney 2025-02-26 13:19:00 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 42 development cycle.
Changing version to 42.
Comment 3 Fedora Update System 2025-09-03 11:14:09 UTC 
FEDORA-2025-ce00c1705b (python-autobahn-24.4.2-3.fc44 and python-txaio-25.6.1-2.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ce00c1705b
Comment 4 Fedora Update System 2025-09-03 11:17:03 UTC 
FEDORA-2025-ce00c1705b (python-autobahn-24.4.2-3.fc44 and python-txaio-25.6.1-2.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.