From 95daa14e2ac4bec09cfad890220e98eaa577c134 Mon Sep 17 00:00:00 2001
From: Wido den Hollander <wido@widodh.nl>
Date: Wed, 12 Nov 2014 16:54:20 +0100
Subject: [PATCH] CLOUDSTACK-7583: Fix NPE caused by previous commit

---
 server/src/com/cloud/server/StatsCollector.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/com/cloud/server/StatsCollector.java b/server/src/com/cloud/server/StatsCollector.java
index 40f78dd0f4f..cd4475f90be 100755
--- a/server/src/com/cloud/server/StatsCollector.java
+++ b/server/src/com/cloud/server/StatsCollector.java
@@ -260,7 +260,7 @@ public class StatsCollector extends ManagerBase implements ComponentMethodInterc
 
         /* URI to send statistics to. Currently only Graphite is supported */
         String externalStatsUri = configs.get("stats.output.uri");
-        if (externalStatsUri != null) {
+        if (externalStatsUri != null && !externalStatsUri.equals("")) {
             try {
                 URI uri = new URI(externalStatsUri);
                 String scheme = uri.getScheme();