From: Daniel Kirschten <daniel.kirschten@gmx.de>
Date: Wed, 2 Oct 2019 14:12:35 +0000 (+0200)
Subject: Fixed a check in HLSShell
X-Git-Url: https://mograsim.net/gitweb/?a=commitdiff_plain;h=47c8f4396932bdee4e86e539f2cee29fd0f4415d;p=Mograsim.git

Fixed a check in HLSShell
---

diff --git a/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/LogicUICanvas.java b/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/LogicUICanvas.java
index fe6c14cc..5fd58c13 100644
--- a/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/LogicUICanvas.java
+++ b/plugins/net.mograsim.logic.model/src/net/mograsim/logic/model/LogicUICanvas.java
@@ -160,8 +160,9 @@ public class LogicUICanvas extends ZoomableCanvas
 		{
 			try
 			{
-				if (componentSelector.getSelectionIndex() >= componentsByItemIndex.size())
-					throw new RuntimeException("No valid component selected");
+				int componentIndex = componentSelector.getSelectionIndex();
+				if (componentIndex < 0 || componentIndex >= componentsByItemIndex.size())
+					throw new RuntimeException("No component selected");
 				output.setText("Success! Value: \r\n"
 						+ componentsByItemIndex.get(componentSelector.getSelectionIndex()).getHighLevelState(stateIDText.getText()));
 			}