Update vector extents after changing data source for a vector layer

Otherwise the old extents are still used after changing a vector's source
qgis · Mar 26, 2020 · c92dffe · c92dffe
1 parent f525d01
commit c92dffe
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -7841,6 +7841,9 @@ void QgisApp::changeDataSource( QgsMapLayer *layer )
           vlayer->setSubsetString( subsetString );
         }
 
+        if ( vlayer )
+          vlayer->updateExtents();
+
         // All the following code is necessary to refresh the layer
         QgsLayerTreeModel *model = qobject_cast<QgsLayerTreeModel *>( mLayerTreeView->model() );
         if ( model )