/**
* Returns the payment object and includes the Payment Class.
* If there is no payment it throws an error.
*
* @param string $paymentType Payment type
*
* @return \CommerceTeam\Commerce\Payment\PaymentAbstract
*/
public function getPaymentObject($paymentType = '')
{
if (empty($paymentType)) {
$this->getPaymentFromRequest();
$paymentType = $this->getPaymentType();
}
return parent::getPaymentObject($paymentType);
}
