Implement cluster admin RPCs to change member voting states

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
index 36e9b646e66f069504e8d220ceafb80bdc0a1b6a..77853f38c8fd2cd55b8ee882fa8682af8f0dba3c 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
@@ -161,7 +161,9 @@ public class Leader extends AbstractLeader {
     @Override
     public void close() {
         if(leadershipTransferContext != null) {
-            leadershipTransferContext.transferCohort.abortTransfer();
+            LeadershipTransferContext localLeadershipTransferContext = leadershipTransferContext;
+            leadershipTransferContext = null;
+            localLeadershipTransferContext.transferCohort.abortTransfer();
         }
 
         super.close();