From 09889b6e775d0935a07e971b458b5ad7e57f730b Mon Sep 17 00:00:00 2001
From: Robert von Burg <eitch@eitchnet.ch>
Date: Wed, 17 Aug 2022 14:49:32 +0200
Subject: [PATCH] [Fix] Check if updateTask is null in DefaultObserverHandler

---
 .../java/li/strolch/agent/impl/DefaultObserverHandler.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultObserverHandler.java b/li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultObserverHandler.java
index e7e294051..457b3be20 100644
--- a/li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultObserverHandler.java
+++ b/li.strolch.agent/src/main/java/li/strolch/agent/impl/DefaultObserverHandler.java
@@ -74,7 +74,8 @@ public class DefaultObserverHandler implements ObserverHandler {
 	@Override
 	public void stop() {
 		this.run = false;
-		this.updateTask.cancel(true);
+		if (this.updateTask != null)
+			this.updateTask.cancel(true);
 	}
 
 	@Override