From a963fd34b55b7b69a65745ae0f875f6d712b69d6 Mon Sep 17 00:00:00 2001
From: Hugo Trippaers <htrippaers@schubergphilis.com>
Date: Fri, 18 Jul 2014 09:27:40 +0200
Subject: [PATCH] CLOUDSTACK-7111 Empty commandlist must return a succes

---
 .../agent/resource/virtualnetwork/VirtualRoutingResource.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java b/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
index 1c08446bc5d..5c1ee0d0d9f 100755
--- a/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
+++ b/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
@@ -168,6 +168,10 @@ public class VirtualRoutingResource {
 
 
     private Answer applyConfig(NetworkElementCommand cmd, List<ConfigItem> cfg) {
+        if (cfg.isEmpty()) {
+            return new Answer(cmd, true, "Nothing to do");
+        }
+
         List<ExecutionResult> results = new ArrayList<ExecutionResult>();
         List<String> details = new ArrayList<String>();
         boolean finalResult = false;