From fe93821bb182f7598ed41bb12f4996a81844cc83 Mon Sep 17 00:00:00 2001
From: alena <alena@cloud.com>
Date: Fri, 19 Nov 2010 16:12:35 -0800
Subject: [PATCH] Fixed editZone command - if dns2 is not specified, keep the
 old value instead of updating it to NULL

---
 .../src/com/cloud/configuration/ConfigurationManagerImpl.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
index ceff0b37611..023c3dea0b7 100755
--- a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
+++ b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
@@ -911,6 +911,10 @@ public class ConfigurationManagerImpl implements ConfigurationManager, Configura
     		dns1 = zone.getDns1();
     	}
     	
+    	if (dns2 == null) {
+    	    dns2 = zone.getDns2();
+    	}
+    	
     	if(internalDns1 == null)
     	{
     		internalDns1 = zone.getInternalDns1();