From b563d8e98a0bc1a306b93ca52559f75741e66eb4 Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Wed, 18 Sep 2013 12:12:29 +0100
Subject: [PATCH] Ensure getTiddlerList() returns a copy of the tiddler list

Fixes #155
---
 core/modules/wiki.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/modules/wiki.js b/core/modules/wiki.js
index d4358623a..5f0d703f3 100644
--- a/core/modules/wiki.js
+++ b/core/modules/wiki.js
@@ -538,7 +538,7 @@ Return the content of a tiddler as an array containing each line
 exports.getTiddlerList = function(title) {
 	var tiddler = this.getTiddler(title);
 	if(tiddler && $tw.utils.isArray(tiddler.fields.list)) {
-		return tiddler.fields.list;
+		return tiddler.fields.list.slice(0);
 	}
 	return [];
 };