From a32c99e28817922e2b15a3252de3336ec5ca39b4 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Sun, 16 May 2004 09:28:41 +0000
Subject: [PATCH] To prevent notices in unusual situations (empty lang files)  
 bug 1404

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

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 5cb48ca316..e22f8f0e22 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -1767,6 +1767,7 @@ function get_string_from_file($identifier, $langfile, $destination) {
     static $strings;    // Keep the strings cached in memory.
 
     if (empty($strings[$langfile])) {
+        $string = array();
         include ($langfile);
         $strings[$langfile] = $string;
     } else {
-- 
2.39.5