New display of product options bug in 3.2.2.

-- HikaShop version -- : 3.2.2.
-- Joomla version -- : 3.8.3
-- PHP version -- : 7

Hi team,

I have found a bug in the new version 3.2.2.

In the new version 3.2.2. you can now choose to display options as radios (or checkboxes) on the product page.
When you choose to display the options as radio buttons and click on one of them the required custom fields are not required anymore.
When you don't check the radio buttons you get nicely the message that you had to fill in the required fields. But NOT when you check one of the radio buttons. So people could think they have bought the product but only the option has been added to the shopping cart.

Thanks!

This is working perfect!!!
Also for the other product without required custom fields but with productoptions.

But do I have to update this cart.php file every time when there is a new update from Hikashop?
Or will this be part of the next release?

Kind regards,
Lumiga