From b072146aedae09a9ac3bc8b1d2cccf86e7bf383d Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@akbkhome.com>
Date: Tue, 13 Dec 2011 14:05:10 +0800
Subject: [PATCH] Roo/BorderLayout.js

---
 Roo/BorderLayout.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Roo/BorderLayout.js b/Roo/BorderLayout.js
index 0be9d86889..50cb2768fd 100644
--- a/Roo/BorderLayout.js
+++ b/Roo/BorderLayout.js
@@ -491,6 +491,7 @@ layout.addxtype({
         //if (nb) { Roo.log(nb); }
         if (nb) {
             for(var r in nb) {
+                if (r == undefined) continue;
                this.getRegion(r).showPanel(nb[r]);
             }
         }
-- 
2.39.2