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

jef-n · jef-n · commit d78e05c50a66 · 2014-02-26T16:52:23.000+01:00
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() );

Original file line number	Diff line number	Diff line change
`@@ -2337,10 +2337,10 @@ bool QgsExpression::NodeCondition::prepare( QgsExpression* parent, const QgsFiel`
`2337`	`2337`
`2338`	`2338`	`QString QgsExpression::NodeCondition::dump() const`
`2339`	`2339`	`{`
`2340`		`- QString msg = QString( "CASE " );`
	`2340`	`+ QString msg = QString( "CASE" );`
`2341`	`2341`	`foreach ( WhenThen* cond, mConditions )`
`2342`	`2342`	`{`
`2343`		`- msg += QString( "WHEN %1 THEN %2" ).arg( cond->mWhenExp->dump() ).arg( cond->mThenExp->dump() );`
	`2343`	`+ msg += QString( " WHEN %1 THEN %2" ).arg( cond->mWhenExp->dump() ).arg( cond->mThenExp->dump() );`
`2344`	`2344`	`}`
`2345`	`2345`	`if ( mElseExp )`
`2346`	`2346`	`msg += QString( " ELSE %1" ).arg( mElseExp->dump() );`