From 072c06b41273500b5859c13402b8eaddbf17a092 Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Sun, 28 Oct 2012 20:51:18 +0000
Subject: [PATCH] Fixed issue #46

---
 core/modules/macros/navigator.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/modules/macros/navigator.js b/core/modules/macros/navigator.js
index bb01b83b9..e0496d14d 100644
--- a/core/modules/macros/navigator.js
+++ b/core/modules/macros/navigator.js
@@ -22,7 +22,12 @@ exports.info = {
 };
 
 exports.getList = function(title) {
-	return this.wiki.getTextReference(title,"").split("\n");
+	var text = this.wiki.getTextReference(title,"");
+	if(text && text.length > 0) {
+		return text.split("\n");
+	} else {
+		return [];
+	}
 };
 
 exports.saveList = function(title,list) {