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minor chagne 

Original commit: elastic/x-pack-elasticsearch@b7306dc60a
This commit is contained in:
Areek Zillur 2014-10-23 15:42:45 -04:00
parent 28bc28e30d
commit 941a440046
1 changed files with 3 additions and 7 deletions
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10
src/main/java/org/elasticsearch/license/plugin/core/LicensesService.java
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@ -308,13 +308,9 @@ public class LicensesService extends AbstractLifecycleComponent<LicensesService>
if (!event.state().blocks().hasGlobalBlock(GatewayService.STATE_NOT_RECOVERED_BLOCK)) {
if (!pendingRegistrations.isEmpty()) {
while (true) {
ListenerHolder pendingRegistrationLister = pendingRegistrations.poll();
if (pendingRegistrationLister != null) {
registerListener(pendingRegistrationLister);
} else {
break;
}
ListenerHolder pendingRegistrationLister;
while ((pendingRegistrationLister = pendingRegistrations.poll()) != null) {
registerListener(pendingRegistrationLister);
}
}