Merge "NPE in RaftActor#onGetOnDemandRaftStats"

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / RaftActor.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
index 4485f3b14457c5f61fe614eaaec226218d0ab3a4..1738cc5fe001ab8b30cfd105f67dc4d9adcc8200 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
@@ -16,10 +16,10 @@ import akka.persistence.SnapshotSelectionCriteria;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Objects;
 import com.google.common.base.Optional;
-import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import java.io.Serializable;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -259,7 +259,7 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
                 .snapshotIndex(replicatedLog().getSnapshotIndex())
                 .snapshotTerm(replicatedLog().getSnapshotTerm())
                 .votedFor(context.getTermInformation().getVotedFor())
-                .peerAddresses(ImmutableMap.copyOf(context.getPeerAddresses()));
+                .peerAddresses(new HashMap<>(context.getPeerAddresses()));
 
         ReplicatedLogEntry lastLogEntry = getLastLogEntry();
         if (lastLogEntry != null) {