There are a couple of attributes in my product. If the product is added to the cart without choosing one or two attributes, the product goes to the cart, but unselected attributes are also showing up.
I want that attributes without values are not shown. How can I do this?
I tried using
hook_product_description(), but it doesn't help.
I'm using Ubercart 6.x-2.7, and its Product attributes module.