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authorAkira Yokosawa <akiyks@gmail.com>2022-06-01 17:34:06 +0300
committerJonathan Corbet <corbet@lwn.net>2022-06-01 18:26:05 +0300
commit627f01eab93d8671d4e4afee9b148f9998d20e7c (patch)
tree95cc5257242641f912fd1c1910159708345fc353 /Documentation/conf.py
parentb86f46d5ce3e7497930be931a9a9e57480f0baff (diff)
downloadlinux-627f01eab93d8671d4e4afee9b148f9998d20e7c.tar.xz
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
One of the changes in Sphinx 5.0.0 [1] says [sic]: 5.0.0 final - #10474: language does not accept None as it value. The default value of language becomes to 'en' now. [1]: https://www.sphinx-doc.org/en/master/changes.html#release-5-0-0-released-may-30-2022 It results in a new warning from Sphinx 5.0.0 [sic]: WARNING: Invalid configuration value found: 'language = None'. Update your configuration to a valid langauge code. Falling back to 'en' (English). Silence the warning by using 'en'. It works with all the Sphinx versions required for building kernel documentation (1.7.9 or later). Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Link: https://lore.kernel.org/r/bd0c2ddc-2401-03cb-4526-79ca664e1cbe@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/conf.py')
-rw-r--r--Documentation/conf.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py
index 072ee31a301d..934727e23e0e 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -161,7 +161,7 @@ finally:
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used: