From: Niki Roo <niki@nikiroo.be>
Date: Wed, 8 Aug 2018 10:18:36 +0000 (+0200)
Subject: TempFiles: root to NULL on close: early bug detect
X-Git-Url: https://git.nikiroo.be/?a=commitdiff_plain;h=c175bf6f922a807891d2616cf2f0bfe74dea1ffb;p=fanfix-jexer.git

TempFiles: root to NULL on close: early bug detect
---

diff --git a/src/be/nikiroo/utils/TempFiles.java b/src/be/nikiroo/utils/TempFiles.java
index a16e9e4..186bfb8 100644
--- a/src/be/nikiroo/utils/TempFiles.java
+++ b/src/be/nikiroo/utils/TempFiles.java
@@ -130,6 +130,7 @@ public class TempFiles implements Closeable {
 	public synchronized void close() throws IOException {
 		IOUtils.deltree(root); // NO exception here
 		root.getParentFile().delete(); // only if empty
+		root = null;
 	}
 
 	@Override