Fix build.

mrward · mrward · commit 3c64d4f59aef · 2013-07-14T17:48:53.000+01:00
diff --git a/src/Libraries/NRefactory/Project/Src/PrettyPrinter/CSharp/CSharpOutputVisitor.cs b/src/Libraries/NRefactory/Project/Src/PrettyPrinter/CSharp/CSharpOutputVisitor.cs
@@ -3252,9 +3252,11 @@ public override object TrackedVisitQueryExpressionSelectVBClause(QueryExpression
             return null;
         }
 
-	    public override object TrackedVisitQueryExpressionWhereClause(QueryExpressionWhereClause whereClause, object data)
+		public override object TrackedVisitQueryExpressionWhereClause(QueryExpressionWhereClause whereClause, object data)
 		{
-            outputFormatter.Space();
+			if (!outputFormatter.LastCharacterIsWhiteSpace) {
+				outputFormatter.Space();
+			}
 			outputFormatter.PrintToken(Tokens.Where);
 			outputFormatter.Space();
 			return whereClause.Condition.AcceptVisitor(this, data);

Original file line number	Diff line number	Diff line change
`@@ -3252,9 +3252,11 @@ public override object TrackedVisitQueryExpressionSelectVBClause(QueryExpression`
`3252`	`3252`	`return null;`
`3253`	`3253`	`}`
`3254`	`3254`
`3255`		`- public override object TrackedVisitQueryExpressionWhereClause(QueryExpressionWhereClause whereClause, object data)`
	`3255`	`+ public override object TrackedVisitQueryExpressionWhereClause(QueryExpressionWhereClause whereClause, object data)`
`3256`	`3256`	`{`
`3257`		`- outputFormatter.Space();`
	`3257`	`+ if (!outputFormatter.LastCharacterIsWhiteSpace) {`
	`3258`	`+ outputFormatter.Space();`
	`3259`	`+ }`
`3258`	`3260`	`outputFormatter.PrintToken(Tokens.Where);`
`3259`	`3261`	`outputFormatter.Space();`
`3260`	`3262`	`return whereClause.Condition.AcceptVisitor(this, data);`