As reported by Akira, older docutils versions are not compatible with the way some Sphinx versions send tab_width. Add a code to address it. Reported-by: Akira Yokosawa <akiyks@xxxxxxxxx> Closes: https://lore.kernel.org/linux-doc/598b2cb7-2fd7-4388-96ba-2ddf0ab55d2a@xxxxxxxxx/ Tested-by: Akira Yokosawa <akiyks@xxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- Documentation/sphinx/parser_yaml.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/sphinx/parser_yaml.py b/Documentation/sphinx/parser_yaml.py index 8288e2ff7c7c..1602b31f448e 100755 --- a/Documentation/sphinx/parser_yaml.py +++ b/Documentation/sphinx/parser_yaml.py @@ -77,6 +77,10 @@ class YamlParser(Parser): result.append(line, document.current_source, lineoffset) + # Fix backward compatibility with docutils < 0.17.1 + if "tab_width" not in vars(document.settings): + document.settings.tab_width = 8 + rst_parser = RSTParser() rst_parser.parse('\n'.join(result), document) -- 2.49.0
