Method _rhs_not_none_values

django/contrib/postgres/fields/array.py:277–282

(self, rhs)

        return "%s::%s" % (rhs, cast_type), rhs_params

    def _rhs_not_none_values(self, rhs):
        for x in rhs:
            if isinstance(x, (list, tuple)):
                yield from self._rhs_not_none_values(x)
            elif x is not None:
                yield True


@ArrayField.register_lookup