From 2e3bedda10157963cbcf462b340ae4c5cc66fcf3 Mon Sep 17 00:00:00 2001
From: Jessica Wang <jessica.wang@citrix.com>
Date: Tue, 27 Nov 2012 11:06:34 -0800
Subject: [PATCH] CLOUDSTACK-537: cloudstack UI - Advanced SG-Enabled zone -
 Network menu - guest network section - fix an JS error "advSgDisabledZones is
 undefined".

---
 ui/scripts/network.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/scripts/network.js b/ui/scripts/network.js
index a4b60d39be3..9e292a5c61f 100755
--- a/ui/scripts/network.js
+++ b/ui/scripts/network.js
@@ -319,7 +319,7 @@
 										});										
 									}
 								});								
-								return (advSgDisabledZones.length > 0);							
+								return (advSgDisabledZones != null && advSgDisabledZones.length > 0);							
               },
 
               createForm: {