From 02ad66f580f15844925c384dbabcd575c5e170a6 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Sat, 5 Jan 2008 00:39:33 +0000
Subject: [PATCH] keep local value (closes #1248)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@5652 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Util.js b/lib/OpenLayers/Util.js
index 07fc8dac7e..54e54a6853 100644
--- a/lib/OpenLayers/Util.js
+++ b/lib/OpenLayers/Util.js
@@ -51,7 +51,7 @@ if ($ == null) {
 OpenLayers.Util.extend = function(destination, source) {
     if(destination && source) {
         for(var property in source) {
-            value = source[property];
+            var value = source[property];
             if(value !== undefined) {
                 destination[property] = value;
             }