Fix #4229

qgis · Aug 29, 2011 · 883af7f · 883af7f
1 parent e32acf5
commit 883af7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/qgsexpression.cpp b/src/core/qgsexpression.cpp
@@ -806,7 +806,7 @@ QVariant QgsExpression::NodeInOperator::eval( QgsExpression* parent, QgsFeature*
 
 bool QgsExpression::NodeInOperator::prepare( QgsExpression* parent, const QgsFieldMap& fields )
 {
-  bool res = true;
+  bool res = mNode->prepare( parent, fields );
   foreach( Node* n, mList->list() )
   {
     res = res && n->prepare( parent, fields );