If setting the value of a product option modifier to empty (using the custom v: option modifier in FoxyShop), outputting the option modifiers was causing issues when doing so on a custom product attribute that has a name of sub_frequency.
This change removes the v: modifier from the option modifiers output to the page when it's present, but also doesn't output any modifiers if the alternate value is set to blank (like {v:}).
If setting the value of a product option modifier to empty (using the custom
v:option modifier in FoxyShop), outputting the option modifiers was causing issues when doing so on a custom product attribute that has a name ofsub_frequency.This change removes the
v:modifier from the option modifiers output to the page when it's present, but also doesn't output any modifiers if the alternate value is set to blank (like{v:}).