Error/typo in notifications_load_user()

/**
 * Get users with static caching for existing users
 * 
 * Build anonymous fake user (with destination, send_method) for anonymous users
 * We need to pass the send method to produce the right tokens later
 */
function notifications_load_user($uid, $destination = NULL, $send_method = NULL) {
  if ($uid) {
    return messaging_load_user($uid);
  }
  elseif ($destination) {
    $account = drupal_anonymous_user();
    $account->destination = $destination;
    $account->send_method = $send_methor;
  }
}

1) typo: s/$send_methor/$send_method
2) What happens if $uid is 0 and no destination is provided?
3) No return statement when $account is loaded with anonyous user.

Note that callers of notifications_load_user() expect a valid $account object, so this one needs to return an object, yes or yes. :)

Proposse fix:

function notifications_load_user($uid, $destination = NULL, $send_method = NULL) {
  if ($uid) {
    return messaging_load_user($uid);
  }
  $account = drupal_anonymous_user();
  if ($destination) {
    $account->destination = $destination;
  }
  $account->send_method = $send_method;
  return $account;
}