From: skodak <skodak>
Date: Sun, 21 May 2006 07:51:27 +0000 (+0000)
Subject: proper initialisation of passwordchangeurl; merged from MOODLE_16_STABLE
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=17037270bc5e5d6d52a219e0d56fcc3372b65973;p=moodle.git

proper initialisation of passwordchangeurl; merged from MOODLE_16_STABLE
---

diff --git a/login/index.php b/login/index.php
index 50a091b438..6ba0ab2cf1 100644
--- a/login/index.php
+++ b/login/index.php
@@ -144,11 +144,13 @@
                 $passwordchangeurl=$CFG->wwwroot.'/login/change_password.php';
             } elseif($CFG->changepassword) {
                 $passwordchangeurl=$CFG->changepassword;
-            } 
+            } else {
+                $passwordchangeurl = '';
+            }
             
             // check whether the user should be changing password
             if (get_user_preferences('auth_forcepasswordchange', false) || $frm->password == 'changeme'){
-                if (isset($passwordchangeurl)) {
+                if ($passwordchangeurl != '') {
                     redirect($passwordchangeurl);
                 } else {
                     error("You cannot proceed without changing your password.