Bug 2329836

Summary: khal fails to build with sphinx 8.x: ERROR: Invalid value `None` in intersphinx_mapping['http://docs.python.org/'].
Product: [Fedora] Fedora Reporter: Tomáš Hrnčiar <thrnciar>
Component: khalAssignee: Michele Baldessari <michele>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: fedora, michele
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Last Closed: 2025-02-13 13:18:05 UTC Type: Bug
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Description Tomáš Hrnčiar 2024-12-02 10:10:31 UTC 
khal fails to build with sphinx 8.x in Fedora 42 (currently Rawhide).

The issue detected:
```
ERROR: Invalid value `None` in intersphinx_mapping['http://docs.python.org/']. Expected a two-element tuple or list.

Configuration error:
Invalid `intersphinx_mapping` configuration (1 error).
make: *** [Makefile:131: man] Error 2
```

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/khal/

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 Ben Boeckel 2024-12-02 20:59:29 UTC 
Upstream has had a PR for a while: https://github.com/pimutils/khal/pull/1365

It is currently blocked on CI not passing.
Comment 2 Ben Boeckel 2025-02-13 13:18:05 UTC 
https://koji.fedoraproject.org/koji/buildinfo?buildID=2658734