From 343ffc10007fec2e76776fd338d065cda8877fc3 Mon Sep 17 00:00:00 2001
From: Jun Pataleta <jun@moodle.com>
Date: Fri, 23 Aug 2019 10:13:49 +0800
Subject: [PATCH] MDL-66110 core: Require setuplib.php once as it's required by
 xmlize.php

---
 lib/xmlize.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/xmlize.php b/lib/xmlize.php
index 78cf82b2a87..a8ec8c8d9bc 100644
--- a/lib/xmlize.php
+++ b/lib/xmlize.php
@@ -39,6 +39,9 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+// Add setuplib in case it has not been loaded yet as it's required by \xml_format_exception.
+require_once($CFG->libdir.'/setuplib.php');
+
 class xml_format_exception extends moodle_exception {
     /** @var string */
     public $errorstring;