Merge pull request #37765 from elpaso/bugfix-gh37757-auto-find

Fix freeze when auto-finding broken layers
qgis · Jul 12, 2020 · 2c1bcff · 2c1bcff
2 parents 2e2acf9 + 01c3b47
commit 2c1bcff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app/qgshandlebadlayers.cpp b/src/app/qgshandlebadlayers.cpp
@@ -589,7 +589,7 @@ void QgsHandleBadLayers::autoFind()
 
     // Try first to change the datasource of the existing layers, this will
     // maintain the current status (checked/unchecked) and group
-    if ( QgsProject::instance()->mapLayer( layerId ) )
+    if ( !datasource.isEmpty() && QgsProject::instance()->mapLayer( layerId ) )
     {
       QgsDataProvider::ProviderOptions options;
       QgsMapLayer *mapLayer = QgsProject::instance()->mapLayer( layerId );