X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6a7e4474cba9d8be4b2ec445e10f1691f7277c50..b37ceabb82336ee82757cd32efe353cfab8ec267:/pkgs/window-debug.js

diff --git a/pkgs/window-debug.js b/pkgs/window-debug.js
index e1cbf3a6..5b7be513 100644
--- a/pkgs/window-debug.js
+++ b/pkgs/window-debug.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.2.0
+ * Ext JS Library 3.2.2
  * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -1580,7 +1580,7 @@ Ext.Msg.show({
                     d.focusEl = db;
                 }
             }
-            if(opt.iconCls){
+            if(Ext.isDefined(opt.iconCls)){
               d.setIconClass(opt.iconCls);
             }
             this.setIcon(Ext.isDefined(opt.icon) ? opt.icon : bufferIcon);