From: Daniel Kirschten <daniel.kirschten@gmx.de>
Date: Thu, 12 Sep 2019 09:12:45 +0000 (+0200)
Subject: Better exception in DelegatingAtomicHighLevelStateHandler
X-Git-Url: https://mograsim.net/gitweb/?a=commitdiff_plain;h=af2cd6224e8dcc78397dc6030b086dc3d374971a;hp=8383ddc3f28756fbc7c505586f57165468473be5;p=Mograsim.git

Better exception in DelegatingAtomicHighLevelStateHandler
---

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/atomic/DelegatingAtomicHighLevelStateHandler.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/atomic/DelegatingAtomicHighLevelStateHandler.java
index 1deabde8..e91c0c44 100644
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/atomic/DelegatingAtomicHighLevelStateHandler.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/atomic/DelegatingAtomicHighLevelStateHandler.java
@@ -98,6 +98,8 @@ public class DelegatingAtomicHighLevelStateHandler implements AtomicHighLevelSta
 	@Override
 	public DelegatingAtomicHighLevelStateHandlerParams getParamsForSerializing(IdentifyParams idParams)
 	{
+		if (delegateTarget == null)
+			throw new IllegalStateException("Delegating to a component that was destroyed");
 		DelegatingAtomicHighLevelStateHandlerParams params = new DelegatingAtomicHighLevelStateHandlerParams();
 		params.delegateTarget = delegateTarget.getName();
 		params.subStateID = subStateID;