From 5a7112305a5528d2b6206baebc6b6ff10c5aac52 Mon Sep 17 00:00:00 2001
From: Shireesh Anjal <shireesh@gluster.com>
Date: Sun, 7 Aug 2011 14:25:40 +0530
Subject: Modified to prevent exception being logged from server sync task in
 case of empty clusters.

---
 .../com/gluster/storage/management/gateway/tasks/ServerSyncTask.java  | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/com.gluster.storage.management.gateway/src/com/gluster/storage/management/gateway/tasks/ServerSyncTask.java b/src/com.gluster.storage.management.gateway/src/com/gluster/storage/management/gateway/tasks/ServerSyncTask.java
index 5f2d7e16..429981b1 100644
--- a/src/com.gluster.storage.management.gateway/src/com/gluster/storage/management/gateway/tasks/ServerSyncTask.java
+++ b/src/com.gluster.storage.management.gateway/src/com/gluster/storage/management/gateway/tasks/ServerSyncTask.java
@@ -80,6 +80,10 @@ public class ServerSyncTask {
 		for(ClusterInfo cluster : clusters) {
 			try {
 				List<ServerInfo> servers = cluster.getServers();
+				if(servers.isEmpty()) {
+					logger.info("Cluster [" + cluster.getName() + "] is empty, nothing to sync!");
+					continue;
+				}
 				List<GlusterServer> actualServers = glusterServerService.getGlusterServers(cluster.getName(), false,
 						null, null);
 				updateRemovedServers(cluster, servers, actualServers);
-- 
cgit