From 9a0e25e7ddd6db25844f59bba9b09455b44ca576 Mon Sep 17 00:00:00 2001
From: Amaia Anabitarte <amaia@moodle.com>
Date: Thu, 26 Jul 2018 17:23:02 +0100
Subject: [PATCH] MDL-62750 lang: Trim langlist setting values

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

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index fcb4509a499..eaec8d23d96 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -6931,6 +6931,7 @@ function get_string_manager($forcereload=false) {
                  $translist = array();
             } else {
                 $translist = explode(',', $CFG->langlist);
+                $translist = array_map('trim', $translist);
             }
 
             if (!empty($CFG->config_php_settings['customstringmanager'])) {