From ba9064f4c04cf662688696086f94a1f3c4568257 Mon Sep 17 00:00:00 2001
From: Steven Mondji-Lerider <squidly@nnx.com>
Date: Wed, 19 Sep 2012 14:47:34 +0000
Subject: [PATCH] Bugfix variable

---
 bureau/admin/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bureau/admin/index.php b/bureau/admin/index.php
index 6876d9fd..fc503902 100644
--- a/bureau/admin/index.php
+++ b/bureau/admin/index.php
@@ -93,7 +93,7 @@ if (($wr=variable_get("webmail_redirect")) && isset($res[$wr]) && $res[$wr]) {
 } else {
   foreach($res as $r) if ($r!==false) { $url=$r; break; }
 }
-if ($url)  {
+if (isset($url) && $url)  {
 ?>
   <p><a href="<?php echo $url; ?>"><?php __("To read your mail in a browser, click here to use the Squirrelmail Webmail"); ?></a></p>
 <?php