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qapi: Improve error position for bogus invalid "Returns" section

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When something other than a command has a "Returns" section, the error
message points to the beginning of the definition comment.  Point to
the "Returns" section instead.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240216145841.2099240-7-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Markus Armbruster 2024-02-16 15:58:30 +01:00
parent 15333abed9
commit bf00dc19f3
2 changed files with 8 additions and 4 deletions
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10
scripts/qapi/parser.py
View file

@ -759,9 +759,13 @@ class QAPIDoc:
self.features[feature.name].connect(feature) self.features[feature.name].connect(feature)
def check_expr(self, expr: QAPIExpression) -> None: def check_expr(self, expr: QAPIExpression) -> None:
if self.has_section('Returns') and 'command' not in expr: if 'command' not in expr:
raise QAPISemError(self.info, sec = next((sec for sec in self.sections
"'Returns:' is only valid for commands") if sec.name == 'Returns'),
None)
if sec:
raise QAPISemError(sec.info,
"'Returns:' is only valid for commands")
def check(self) -> None: def check(self) -> None:

2
tests/qapi-schema/doc-invalid-return.err
View file

@ -1 +1 @@
doc-invalid-return.json:3: 'Returns:' is only valid for commands doc-invalid-return.json:5: 'Returns:' is only valid for commands