Add NullCheck (#1182)

itemisCREATE · Jan 25, 2017 · 066a7c8 · 066a7c8
1 parent 86e6b62
commit 066a7c8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...sexec/src/org/yakindu/sct/simulation/core/sexec/interpreter/SuspendableTimingService.java b/...sexec/src/org/yakindu/sct/simulation/core/sexec/interpreter/SuspendableTimingService.java
@@ -122,7 +122,8 @@ protected void scheduleTimeEvent(ScheduleEventRunnable eventRunnable) {
 
 	public synchronized void unscheduleTimeEvent(String eventName) {
 		ScheduledFuture<?> future = futures.remove(eventName);
-		future.cancel(false);
+		if(future != null)
+			future.cancel(false);
 		runnables.remove(eventName);
 	}