Resolve the 'return a temp variable' example given in ticket #17

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@5228 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Apr 8, 2006 · 9319ebc · 9319ebc
1 parent 3d9fca4
commit 9319ebc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/core/qgsfeature.cpp b/src/core/qgsfeature.cpp
@@ -377,7 +377,8 @@ QString const & QgsFeature::wellKnownText() const
   }
   else
   {
-    return QString::null;   // TODO: Test for mGeometry in all functions of this class
+    static QString emptyString("");
+    return emptyString;   // TODO: Test for mGeometry in all functions of this class
   }  
 /*  
     if(mWKT.isNull())