From 088fcf90ca941a06ac76a5faac8ca85f6bae63f4 Mon Sep 17 00:00:00 2001
From: Jetha Chan <jetha@moodle.com>
Date: Wed, 5 Nov 2014 14:37:33 +0800
Subject: [PATCH] MDL-48067 user_menu: allow empty customusermenuitems setting

---
 user/lib.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/user/lib.php b/user/lib.php
index 93832e55f4c..5fac196bb25 100644
--- a/user/lib.php
+++ b/user/lib.php
@@ -630,6 +630,7 @@ function user_convert_text_to_menu_items($text, $page) {
     $lastchild = null;
     $lastdepth = null;
     $lastsort = 0;
+    $children = array();
     foreach ($lines as $line) {
         $line = trim($line);
         $bits = explode('|', $line, 3);