From 2060540b5353f56fd353ca4009f4297b9635b64f Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 25 Feb 2008 02:37:04 +0000
Subject: [PATCH] MDL-13631 Removed a pass-by-reference that was causing a
 notice in PHP5

---
 lib/phpxml/xml.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/phpxml/xml.php b/lib/phpxml/xml.php
index fdd5a2e1f85..422d0f11503 100644
--- a/lib/phpxml/xml.php
+++ b/lib/phpxml/xml.php
@@ -66,7 +66,8 @@ class XML{
 		xml_set_character_data_handler($this->parser, 'data');
 	}
 	function destruct(){ xml_parser_free($this->parser); }
-	function & parse(&$data){
+	//function & parse(&$data){  // Changed for Moodle MDL-13631
+	function parse(&$data){
 		$this->document = array();
 		$this->stack    = array();
 		$this->parent   = &$this->document;