From ac8abb5f6afce416eedbd8616d354631932dded6 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Sun, 15 Feb 2004 14:34:13 +0000
Subject: [PATCH] DOn't set CFG->courelang unless it means something

---
 lib/moodlelib.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index d1897577a3..bb6ff02428 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -1633,8 +1633,10 @@ function get_string($identifier, $module="", $a=NULL) {
     global $CFG;
 
     global $course;     /// Not a nice hack, but quick
-    if (!empty($course->lang)) {
-        $CFG->courselang = $course->lang;
+    if (empty($CFG->courselang)) {
+        if (!empty($course->lang)) {
+            $CFG->courselang = $course->lang;
+        }
     }
 
     $lang = current_language();
-- 
2.39.5