Fix invalid layer in value relation field (#3542)

* Fix invalid layer in value relation field * Fix formatting
MerginMaps · Jul 26, 2024 · 45f294c · 45f294c
1 parent 0f8a801
commit 45f294c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/app/featuresmodel.cpp b/app/featuresmodel.cpp
@@ -158,6 +158,12 @@ int FeaturesModel::rowCount( const QModelIndex &parent ) const
 
 QVariant FeaturesModel::featureTitle( const FeatureLayerPair &featurePair ) const
 {
+  if ( !featurePair.layer() || !featurePair.layer()->isValid() )
+  {
+    CoreUtils::log( QStringLiteral( "Features Model" ), QStringLiteral( "Received invalid feature layer pair!" ) );
+    return tr( "Unknown title" );
+  }
+
   QString title;
 
   QgsExpressionContext context( QgsExpressionContextUtils::globalProjectLayerScopes( featurePair.layer() ) );