From 170dc1010571f535429ab3e45251e04018fe7c0b Mon Sep 17 00:00:00 2001
From: Samppa Saarela <samppa.saarela@mysema.com>
Date: Mon, 19 Sep 2011 11:14:39 +0300
Subject: [PATCH] Minor code clean up.

---
 .../src/test/java/com/mysema/query/support/GroupBy2.java       | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/querydsl-core/src/test/java/com/mysema/query/support/GroupBy2.java b/querydsl-core/src/test/java/com/mysema/query/support/GroupBy2.java
index 903d4787e..73faa9761 100644
--- a/querydsl-core/src/test/java/com/mysema/query/support/GroupBy2.java
+++ b/querydsl-core/src/test/java/com/mysema/query/support/GroupBy2.java
@@ -329,8 +329,7 @@ public class GroupBy2<S> implements ResultTransformer<Map<S, Group2>> {
         public GroupImpl() {
             for (int i=0; i < columnDefinitions.size(); i++) {
                 GroupColumnDefinition<?, ?> coldef = columnDefinitions.get(i);
-                Expression<?> expr = coldef.getExpression();
-                groupColumns.put(expr, coldef.createGroupColumn());
+                groupColumns.put(coldef.getExpression(), coldef.createGroupColumn());
             }
         }