Adjust the expression at the callsite to work around mypy's weak type
introspection that believes this expression can resolve to
QAPISourceInfo; it cannot.
(Fundamentally: self.info only resolves to false in a boolean expression
when it is None; therefore this expression may only ever produce
Optional[str]. mypy does not know that 'info', when it is a
QAPISourceInfo object, cannot ever be false.)
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240315152301.3621858-14-armbru@redhat.com>
8c91329ff0