From: fhanik <fhanik@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 26 Mar 2007 22:24:32 +0000 (+0000)
Subject: never return null
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=c9c3d53eddecdbbbbbba8f1f613e817e1d9024d1;p=tomcat7.0

never return null



git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk@522651 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/java/org/apache/catalina/tribes/membership/McastService.java b/java/org/apache/catalina/tribes/membership/McastService.java
index da8540924..28bb33811 100644
--- a/java/org/apache/catalina/tribes/membership/McastService.java
+++ b/java/org/apache/catalina/tribes/membership/McastService.java
@@ -411,8 +411,9 @@ public class McastService implements MembershipService,MembershipListener {
     /**
      * Return all the members
      */
+    protected static final Member[]EMPTY_MEMBERS = new Member[0];
     public Member[] getMembers() {
-        if ( impl == null || impl.membership == null ) return null;
+        if ( impl == null || impl.membership == null ) return EMPTY_MEMBERS;
         return impl.membership.getMembers();
     }
     /**