From 73593f4186198b2bed7f44c51ee9555985306239 Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Tue, 13 Apr 2010 21:19:35 +0000
Subject: [PATCH] MDL-22061 fixed warning

---
 lib/datalib.php | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/datalib.php b/lib/datalib.php
index 5a484125d3a..4b5332f8e45 100644
--- a/lib/datalib.php
+++ b/lib/datalib.php
@@ -1591,9 +1591,6 @@ function make_default_scale() {
     /// Read in the big description from the file.  Note this is not
     /// HTML (despite the file extension) but Moodle format text.
     $parentlang = get_parent_language();
-    if ($parentlang[0] == '[') {
-        $parentlang = '';
-    }
     if (is_readable($CFG->dataroot .'/lang/'. $CFG->lang .'/help/forum/ratings.html')) {
         $file = file($CFG->dataroot .'/lang/'. $CFG->lang .'/help/forum/ratings.html');
     } else if (is_readable($CFG->dirroot .'/lang/'. $CFG->lang .'/help/forum/ratings.html')) {