fix warning

git-svn-id: http://svn.osgeo.org/qgis/trunk@14336 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Oct 5, 2010 · b810ad6 · b810ad6
1 parent 18b4391
commit b810ad6
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/src/mapserver/qgsfilter.cpp b/src/mapserver/qgsfilter.cpp
@@ -117,14 +117,15 @@ QgsFilter* QgsFilter::createFilterFromXml( const QDomElement& filterElem, QgsVec
   }
 
   //get property index
-  int attributeIndex;
+  int attributeIndex = -1;
   if ( vl->dataProvider() )
   {
     attributeIndex = vl->dataProvider()->fieldNameIndex( attributeName );
-    if ( attributeIndex == -1 )
-    {
-      return 0;
-    }
+  }
+
+  if ( attributeIndex == -1 )
+  {
+    return 0;
   }
 
   //get literal value(s)