don't try to add attributes twice, if some attribute change fails

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@8208 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Mar 12, 2008 · 4ca70cc · 4ca70cc
1 parent 72460d7
commit 4ca70cc
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/app/qgsattributetable.cpp b/src/app/qgsattributetable.cpp
@@ -441,6 +441,10 @@ bool QgsAttributeTable::commitChanges(QgsVectorLayer* layer)
       {
         // add new attributes beforehand, so attribute changes can be applied
         isSuccessful = layer->commitAttributeChanges(QgsAttributeIds(), mAddedAttributes, QgsChangedAttributesMap());
+
+        if(isSuccessful)
+          // forget added attributes on successful addition
+          mAddedAttributes.clear();
       }
 
       if(isSuccessful)