From aed4c18c1385ffc77ea04de60423555b62675315 Mon Sep 17 00:00:00 2001
From: Thomas Neidhart <tn@apache.org>
Date: Sun, 20 Jan 2013 21:50:44 +0000
Subject: [PATCH] Findbugs fixes: implement Cloneable when defining clone
 method.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1435981 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/commons/collections/map/MultiKeyMap.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/collections/map/MultiKeyMap.java b/src/main/java/org/apache/commons/collections/map/MultiKeyMap.java
index 0e358c67f..42cc29196 100644
--- a/src/main/java/org/apache/commons/collections/map/MultiKeyMap.java
+++ b/src/main/java/org/apache/commons/collections/map/MultiKeyMap.java
@@ -73,7 +73,7 @@ import org.apache.commons.collections.keyvalue.MultiKey;
  * @version $Id$
  */
 public class MultiKeyMap<K, V> extends AbstractMapDecorator<MultiKey<? extends K>, V>
-        implements IterableMap<MultiKey<? extends K>, V>, Serializable {
+        implements IterableMap<MultiKey<? extends K>, V>, Serializable, Cloneable {
 
     /** Serialisation version */
     private static final long serialVersionUID = -1788199231038721040L;