def get_source_value(self, obj, source, **kwargs):
        if isinstance(obj, Model):
            value = reduce(get_attribute_value, [obj] + source.split('__'))
        elif isinstance(obj, dict):  # ValuesQuerySet item
            value = obj[source]
        else:
            raise ValueError("Unknown object type %r" % (repr(obj),))
        return [value]
Change the default group of the user
dataset/ETHPy150Open pivotal-energy-solutions/django-datatable-view/datatableview/columns.py/Column.get_source_value--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/pw_user.py/chgid