[ingo] Error related to hook

[Hanns Mattes]

Hi,

I find this error in the logs:

EMERG: HORDE [ingo] Call to a member function getParam() on null [pid
26339 on line 26 of "/etc/horde/ingo/hooks.php"]

hooks.php:

<?php

class Ingo_Hooks
{
    /**
     * Returns the username/password needed to connect to the transport
     * backend.
     *
     * @param string $driver  The driver name (array key from
backends.php).
     *
     * @return mixed  If non-array, uses Horde authentication credentials
                      (DEFAULT). Otherwise, an array with the following keys
     *                (non-existent keys will use default values):
     *  - euser: (string; SIEVE ONLY) For the sieve driver, the effective
     *           user to use.
     *  - password: (string) Password.
     *  - username: (string) User name.
     */
     public function transport_auth($driver)
     {
         switch ($driver) {
         case 'timsieved':
             // Example #2: Use IMP password/username.
             $ob = $GLOBALS['registry']->call('mail/imapOb');
             return array(
                 'euser' => $ob->getParam('username'),
                 'password' => $ob->getParam('password'),
                 'username' => $ob->getParam('username')
             );
         }

         return true;
     }


}

Nevertheless Ingo is working fine.

Any hints?

Thanks in advance

Hanns