expression: and put blank in front of WHEN too (followup 1844d91)

qgis · Feb 26, 2014 · d78e05c · d78e05c
1 parent 1d84978
commit d78e05c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core/qgsexpression.cpp b/src/core/qgsexpression.cpp
@@ -2337,10 +2337,10 @@ bool QgsExpression::NodeCondition::prepare( QgsExpression* parent, const QgsFiel
 
 QString QgsExpression::NodeCondition::dump() const
 {
-  QString msg = QString( "CASE " );
+  QString msg = QString( "CASE" );
   foreach ( WhenThen* cond, mConditions )
   {
-    msg += QString( "WHEN %1 THEN %2" ).arg( cond->mWhenExp->dump() ).arg( cond->mThenExp->dump() );
+    msg += QString( " WHEN %1 THEN %2" ).arg( cond->mWhenExp->dump() ).arg( cond->mThenExp->dump() );
   }
   if ( mElseExp )
     msg += QString( " ELSE %1" ).arg( mElseExp->dump() );