mail-backup: Make sure backup_interval is a string, not an integer.

Florian Schaal

2014-03-05 d9443da5f7186cae3f7235e1d51c966ba2b68206

 interface/lib/classes/remoting.inc.php

@@ -180,8 +180,11 @@
      $session_id = $app->db->quote($session_id);

      $sql = "DELETE FROM remote_session WHERE remote_session = '$session_id'";
      $app->db->query($sql);
      return $app->db->affectedRows() == 1;
      if($app->db->query($sql) != false) {
         return true;
      } else {
         return false;
      }
   }

   //** protected functions -----------------------------------------------------------------------------------