From: Niki Roo <niki@nikiroo.be>
Date: Mon, 27 Apr 2020 14:42:52 +0000 (+0200)
Subject: DataTree slight change
X-Git-Url: https://git.nikiroo.be/?a=commitdiff_plain;h=e5f04731f8925d0438f3c7cc887dfde097e2ca6b;p=nikiroo-utils.git

DataTree slight change
---

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();