/**
* @param $id int Coupon ID.
*/
public function removeCoupon($id)
{
if (!isset($this->couponData[$id])) {
return;
}
$coupon = $this->couponData[$id];
/** @var Coupon $object */
$object = $coupon['object'];
$this->removeDiscount($coupon['discount']);
parent::removeCoupon($object->getCode());
unset($this->couponData[$id]);
}
