X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDataTreeChangeListenerActor.java;h=9384a84e382aceaed952efd2682d446b22f588ba;hp=9a2afc9577d7c56bd07732a5a151bfd65cdc51b5;hb=d6bc529eaf624afe74d9bf9ee9ab0cb926bba576;hpb=b8241d771e09e854bfcdd4ae9bd756bfd9329fa4

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerActor.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerActor.java
index 9a2afc9577..9384a84e38 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerActor.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DataTreeChangeListenerActor.java
@@ -9,6 +9,7 @@ package org.opendaylight.controller.cluster.datastore;
 
 import static java.util.Objects.requireNonNull;
 
+import akka.actor.ActorRef;
 import akka.actor.Props;
 import org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor;
 import org.opendaylight.controller.cluster.datastore.messages.DataTreeChanged;
@@ -88,8 +89,9 @@ class DataTreeChangeListenerActor extends AbstractUntypedActor {
         // TODO: do we really need this?
         // It seems the sender is never null but it doesn't hurt to check. If the caller passes in
         // a null sender (ActorRef.noSender()), akka translates that to the deadLetters actor.
-        if (getSender() != null && !getContext().system().deadLetters().equals(getSender())) {
-            getSender().tell(DataTreeChangedReply.getInstance(), getSelf());
+        final ActorRef sender = getSender();
+        if (sender != null && !sender.equals(getContext().system().deadLetters())) {
+            sender.tell(DataTreeChangedReply.getInstance(), getSelf());
         }
     }