check if alarm already disposed

2026-09-27 10:03:11 +07:00 · 2011-05-16 20:00:30 +04:00
parent 70ea89f4d9
commit ef199042d8
1 changed files with 1 additions and 0 deletions
@@ -392,6 +392,7 @@ public class FileHistoryPanelImpl<S extends CommittedChangeList, U extends Chang
        }
        final boolean refresh = (! myInRefresh) && myHistorySession.shouldBeRefreshed();
        myUpdateAlarm.cancelAllRequests();
+        if (myUpdateAlarm.isDisposed()) return;
        myUpdateAlarm.addRequest(this, 20000);

        if (refresh) {