Fix double translation of messages.

[openflowplugin.git] / openflowplugin / src / main / java / org / opendaylight / openflowplugin / openflow / md / core / translator / MultiPartMessageDescToNodeUpdatedTranslator.java

diff --git a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/MultiPartMessageDescToNodeUpdatedTranslator.java b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/MultiPartMessageDescToNodeUpdatedTranslator.java
index 3fa527a782bb1ab6048bded28c8c2d06d3dc8eeb..6390c06852c55bef29a5b4384a3bc36b1d0f2e8c 100644 (file)
--- a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/MultiPartMessageDescToNodeUpdatedTranslator.java
+++ b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/MultiPartMessageDescToNodeUpdatedTranslator.java
@@ -1,6 +1,7 @@
 package org.opendaylight.openflowplugin.openflow.md.core.translator;
 
 import java.math.BigInteger;
+import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
 
@@ -46,7 +47,7 @@ public class MultiPartMessageDescToNodeUpdatedTranslator implements IMDMessageTr
             list.add(nodeUpdated);
             return list;
         } else {
-            return null;
+            return Collections.emptyList();
         }
     }