def get_price_unit(self):
        if self.is_variant():
            return self.parent.price_unit
        else:
            return self.price_unit
May optionally be defined to return the full record for a person, where
dataset/ETHPy150Open diefenbach/django-lfs/lfs/catalog/models.py/Product.get_price_unit--crossover with--dataset/ETHPy150Open mollyproject/mollyproject/molly/apps/contact/providers/__init__.py/BaseContactProvider.fetch_result