Fix coverity unchecked return value warning, improve docs

This commit is contained in:
Nyall Dawson 2024-12-11 06:40:14 +10:00
parent cadf4ae455
commit 53ceb20893
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GPG Key ID: 4C61673F0BF197FC
4 changed files with 7 additions and 4 deletions

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@ -170,7 +170,8 @@ which is referenced by the provided feature.
:param feature: A feature from the referencing (child) layer :param feature: A feature from the referencing (child) layer
:return: A request the referenced feature :return: The referenced (parent) feature, or an invalid feature if no matching feature
was found
%End %End
QString name() const; QString name() const;

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@ -170,7 +170,8 @@ which is referenced by the provided feature.
:param feature: A feature from the referencing (child) layer :param feature: A feature from the referencing (child) layer
:return: A request the referenced feature :return: The referenced (parent) feature, or an invalid feature if no matching feature
was found
%End %End
QString name() const; QString name() const;

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@ -276,7 +276,7 @@ QgsFeature QgsRelation::getReferencedFeature( const QgsFeature &feature ) const
QgsFeatureRequest request = getReferencedFeatureRequest( feature ); QgsFeatureRequest request = getReferencedFeatureRequest( feature );
QgsFeature f; QgsFeature f;
d->mReferencedLayer->getFeatures( request ).nextFeature( f ); ( void )d->mReferencedLayer->getFeatures( request ).nextFeature( f );
return f; return f;
} }

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@ -233,7 +233,8 @@ class CORE_EXPORT QgsRelation
* *
* \param feature A feature from the referencing (child) layer * \param feature A feature from the referencing (child) layer
* *
* \returns A request the referenced feature * \returns The referenced (parent) feature, or an invalid feature if no matching feature
* was found
*/ */
QgsFeature getReferencedFeature( const QgsFeature &feature ) const; QgsFeature getReferencedFeature( const QgsFeature &feature ) const;