From e5f04731f8925d0438f3c7cc887dfde097e2ca6b Mon Sep 17 00:00:00 2001
From: Niki Roo <niki@nikiroo.be>
Date: Mon, 27 Apr 2020 16:42:52 +0200
Subject: [PATCH] DataTree slight change

---
 ui/DataTree.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/DataTree.java b/ui/DataTree.java
index 108476e..6b3657d 100644
--- a/ui/DataTree.java
+++ b/ui/DataTree.java
@@ -10,7 +10,7 @@ import javax.swing.tree.DefaultMutableTreeNode;
 import javax.swing.tree.MutableTreeNode;
 
 public abstract class DataTree<E> {
-	private DataNode<E> data;
+	protected DataNode<E> data;
 
 	public DataNode<E> loadData() throws IOException {
 		return this.data = extractData();
-- 
2.27.0