Fix double translation of messages.

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

diff --git a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/FlowRemovedTranslator.java b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/FlowRemovedTranslator.java
index 300e21afa274d8ee668b91e8ead63c2b401cb43d..b45edba0f154e228d045c3d2b0e9dbd6da2416e3 100644 (file)
--- a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/FlowRemovedTranslator.java
+++ b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/FlowRemovedTranslator.java
@@ -1,6 +1,7 @@
 package org.opendaylight.openflowplugin.openflow.md.core.translator;
 
 import java.math.BigInteger;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -155,7 +156,7 @@ public class FlowRemovedTranslator implements IMDMessageTranslator<OfHeader, Lis
             return list;
         } else {
             LOG.error("Message is not a flow removed message ");
-            return null;
+            return Collections.emptyList();
         }
     }