From 281afcd067ff9f7af5838c054447ba7693f08e2f Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Fri, 9 Mar 2012 09:40:32 +0100
Subject: [PATCH] Revert "MDL-31248 - lib - Gah, erroneus condition fixed."

This reverts commit e85a54d931807e8eb407fac8024fd3877579332e.
---
 lib/moodlelib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index fb7ebc3b96f..981b0ed478a 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -2771,7 +2771,7 @@ function get_moodle_cookie() {
             $username = rc4decrypt($_COOKIE[$cookiename]);
             $userdata = moodle_strtolower($username);
             $userdata = preg_replace('/[^-\.@_a-z0-9]/', '', $userdata);
-            if ($username == $userdata) {
+            if ($userdata == $userdata) {
                 set_moodle_cookie($username);
             } else {
                 $username = '';