fix can't generate default configurable option and custom field

arnal1 commented 3 years ago

Description

can't use if() to check variable from get() method due it will return array, use count() instead.

[x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
[x] Have you linted your code locally prior to submission?
[x] Have you successfully ran tests with your changes locally?

arnal1 commented 3 years ago

i already test it and work

ambirbiar commented 3 years ago

Perfect, problem solved here.