From 3220777b72f451264f36fd9083090e26030ce154 Mon Sep 17 00:00:00 2001
From: Robert von Burg <eitch@eitchnet.ch>
Date: Mon, 30 Aug 2021 09:37:25 +0200
Subject: [PATCH] [Minor] AbstractListParameter.getValue(int) throws meaningful
 exception if out of bounds

---
 .../java/li/strolch/model/parameter/AbstractListParameter.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/li.strolch.model/src/main/java/li/strolch/model/parameter/AbstractListParameter.java b/li.strolch.model/src/main/java/li/strolch/model/parameter/AbstractListParameter.java
index 8024e9076..28406da61 100644
--- a/li.strolch.model/src/main/java/li/strolch/model/parameter/AbstractListParameter.java
+++ b/li.strolch.model/src/main/java/li/strolch/model/parameter/AbstractListParameter.java
@@ -93,6 +93,8 @@ public abstract class AbstractListParameter<E> extends AbstractParameter<List<E>
 
 	@Override
 	public E getValue(int index) {
+		if (this.value.isEmpty() || this.value.size() < index)
+			throw new IllegalStateException("No value at index " + index + " for " + getLocator());
 		return this.value.get(index);
 	}