From e3fdcf5919b8bea98d6c765f22e04a448a0c31dd Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 7 Aug 2008 07:02:50 +0000
Subject: Don't add empty url params

---
 program/include/rcmail.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'program/include/rcmail.php')

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index f3b39709e..21e9e2a15 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -860,7 +860,8 @@ class rcmail
     
     unset($p['task']);
     foreach ($p as $par => $val)
-      $url .= '&'.urlencode($par).'='.urlencode($val);
+      if (isset($val))
+        $url .= '&'.urlencode($par).'='.urlencode($val);
     
     return $url;
   }
-- 
cgit v1.2.3