- $tans_class = "Transport_iframe";
- $body = $tans_class::fini($init_string, self::base_get(), static::blocking_error($is_unrecoverable));
+ $trans_class = Transport::gettype($transp);
+ $body = $trans_class::fini($init_string, self::base_get(), static::blocking_error($is_unrecoverable));