Can only deactivate an active PeerFinder

elastic · Aug 6, 2018 · 7948268 · 7948268
1 parent 253a994
commit 7948268
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/server/src/main/java/org/elasticsearch/discovery/PeerFinder.java b/server/src/main/java/org/elasticsearch/discovery/PeerFinder.java
@@ -102,6 +102,7 @@ public void activate(final DiscoveryNodes lastAcceptedNodes) {
 
     public void deactivate(DiscoveryNode leader) {
         synchronized (mutex) {
+            assert active;
             logger.trace("deactivating and setting leader to {}", leader);
             active = false;
             handleWakeUp();