qapi/parser: Mollify mypy

re.match(r'^ *', ...) can't fail, but mypy doesn't know that and
complains:

    scripts/qapi/parser.py:444: error: Item "None" of "Match[str] | None" has no attribute "end"  [union-attr]

Work around by using must_match() instead.

Fixes: 8107ba47fd (qapi: Add documentation format validation)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251105152219.311154-1-armbru@redhat.com>
This commit is contained in:
Markus Armbruster
2025-11-05 16:22:19 +01:00
committed by Richard Henderson
parent 31dd80e1e7
commit 1ca08107c5

View File

@@ -441,7 +441,7 @@ class QAPISchemaParser:
self._literal_mode = True
self._literal_mode_indent = 0
elif self._literal_mode and line:
indent = re.match(r'^ *', line).end()
indent = must_match(r'\s*', line).end()
if self._literal_mode_indent == 0:
self._literal_mode_indent = indent
elif indent < self._literal_mode_indent: