Don't add empty url params

17 years ago · e3fdcf5919
parent 28642043ba
commit e3fdcf5919
1 changed files with 2 additions and 1 deletions
--- 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;
  }