From 8e933bacbf8ed9056bbbd196715382c69a57c9ab Mon Sep 17 00:00:00 2001
From: Negar Safinianaini <negar.safinianaini@nexusgroup.com>
Date: Thu, 18 Feb 2016 13:54:00 +0100
Subject: [PATCH] Fixed a possible NPE potential.

---
 .../graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java b/src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java
index 5c1a2f8..93551ab 100644
--- a/src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java
+++ b/src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java
@@ -43,8 +43,7 @@ public class UnixSocketSyslog extends AbstractSyslog {
 
 		@Override
 		protected List getFieldOrder() {
-			// TODO Auto-generated method stub
-			return null;
+			return Collections.emptyList();
 		}
     }