QgsMapLayerRegistry::removeMapLayers don't emit signals when empty

Fix #15088
qgis · Jun 26, 2016 · 4b0df5b · 4b0df5b
1 parent f193c4e
commit 4b0df5b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/core/qgsmaplayerregistry.cpp b/src/core/qgsmaplayerregistry.cpp
@@ -127,6 +127,9 @@ void QgsMapLayerRegistry::removeMapLayers( const QStringList& theLayerIds )
 
 void QgsMapLayerRegistry::removeMapLayers( const QList<QgsMapLayer*>& layers )
 {
+  if ( layers.isEmpty() )
+    return;
+
   QStringList layerIds;
 
   Q_FOREACH ( QgsMapLayer* layer, layers )