Update src/gui/qgsgui.cpp

qgis · Jul 21, 2024 · c9615b6 · c9615b6
1 parent 3f76733
commit c9615b6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/gui/qgsgui.cpp b/src/gui/qgsgui.cpp
@@ -453,7 +453,10 @@ void QgsGui::initCalloutWidgets()
       {
         QgsDebugError( QStringLiteral( "Failed to cast callout's metadata: " ) .arg( name ) );
       }
-      metadata->setWidgetFunction( f );
+      else
+      {
+        metadata->setWidgetFunction( f );
+      }
     };
 
     _initCalloutWidgetFunction( QStringLiteral( "simple" ), QgsSimpleLineCalloutWidget::create );