-cleanup

git-svn-id: https://svn.roundcube.net/trunk@1454 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 1 insertions, 1 deletions

diff --git a/roundcubemail/program/include/rcube_imap.php b/roundcubemail/program/include/rcube_imap.php
index ee2eafe6f..74454ca12 100644
--- a/roundcubemail/program/include/rcube_imap.php
+++ b/roundcubemail/program/include/rcube_imap.php
@@ -2489,7 +2489,7 @@ class rcube_imap
    */
   function _sort_mailbox_list($a_folders)
     {
-    $a_out = $a_defaults = $folders = $subfolders = array();
+    $a_out = $a_defaults = $folders = array();
 
     $delimiter = $this->get_hierarchy_delimiter();