From 4945339bc347f5499293233283a387bff1a679c5 Mon Sep 17 00:00:00 2001
From: xq2005 <xq2005@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Sat, 25 Sep 2010 10:04:27 +0000
Subject: [PATCH] return null

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7641 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-UI/js/configure/update.js | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/xCAT-UI/js/configure/update.js b/xCAT-UI/js/configure/update.js
index 3f4300ac9..f4efe7a0b 100644
--- a/xCAT-UI/js/configure/update.js
+++ b/xCAT-UI/js/configure/update.js
@@ -271,14 +271,16 @@ function ShowUpdateResult(data)
 	$('#loadingpic').remove();
     
     var resArray = data.rsp[0].split(/\n/);
-    if (('' == resArray[resArray.length - 1]) && (resArray.length > 1)){
-    	$('#update').append(resArray[resArray.length - 2]);
-    }
-    else{
-    	$('#update').append(resArray[resArray.length - 1]);
+    if (0 < resArray.length){
+        if (('' == resArray[resArray.length - 1]) && (resArray.length > 1)){
+        	$('#update').append(resArray[resArray.length - 2]);
+        }
+        else{
+        	$('#update').append(resArray[resArray.length - 1]);
+        }
     }
 
-    $('#update').append('<br\><a>Response Detail:</a>');
+    $('#update').append('<br\><a href="#">Response Detail:</a>');
     $('#update a').bind('click', function(){
     	$('#resDetail').show();
     });