def _get_subnets()

in network/generic_network.py [0:0]


    def _get_subnets(self, subnet_type: _ec2.SubnetType, group_name: str = "") \
            -> _ec2.SelectedSubnets:
        """private helper method of selecting subnet """
        if group_name == "":
            return self._base_vpc.select_subnets(
                subnet_type=subnet_type
            )

        return self._base_vpc.select_subnets(
            subnet_group_name=group_name
        )