fix warning

qgis · Jan 20, 2015 · cfb4b33 · cfb4b33
1 parent 106358c
commit cfb4b33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/qgstransaction.cpp b/src/core/qgstransaction.cpp
@@ -110,7 +110,7 @@ bool QgsTransaction::addLayer( const QString& layerId )
   }
 
   //test if provider supports transactions
-  if ( !layer->dataProvider() || !layer->dataProvider()->capabilities() & QgsVectorDataProvider::TransactionSupport )
+  if ( !layer->dataProvider() || ( layer->dataProvider()->capabilities() & QgsVectorDataProvider::TransactionSupport ) == 0 )
   {
     return false;
   }