From 9ebf75eacbf027827fe16b01b0ae33881a9fd2a0 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@akbkhome.com>
Date: Wed, 1 Sep 2010 13:52:29 +0800
Subject: [PATCH] Pman.Login.js

---
 Pman.Login.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Pman.Login.js b/Pman.Login.js
index 74ffefc7..e6a2846f 100644
--- a/Pman.Login.js
+++ b/Pman.Login.js
@@ -499,7 +499,7 @@ Pman.Login =  new Roo.util.Observable({
         }); 
     },
     switchLang : function (lang) {
-        if (!lang.length) {
+        if (!lang || !lang.length) {
             return;
         }
         if (typeof(_T.en) == 'undefined') {
-- 
2.39.2