def value_to_string(self, obj):
        return list(self._get_val_from_obj(obj))
Split a pathname into components (the opposite of os.path.join) in a
dataset/ETHPy150Open django-nonrel/djangotoolbox/djangotoolbox/fields.py/SetField.value_to_string--crossover with--dataset/ETHPy150Open customerio/customerio-python/setup.py/fullsplit