increment metric only if queue is not null

This commit is contained in:
Athou
2013-05-22 12:25:35 +02:00
parent f340e1818f
commit 5bf2dfaa18

View File

@@ -78,7 +78,9 @@ public class FeedRefreshTaskGiver {
feed = takeQueue.poll();
}
metricsBean.feedRefreshed();
if (feed != null) {
metricsBean.feedRefreshed();
}
return feed;
}