def _fmt_backend_data(self, backend):
        if len(backend.supported_countries) > 0:
            if backend.supported_countries[0] == '*':
                supported_country_names = '*' % _('Multiple%s')
            else:
                supported_country_names = ', '.join(
                    [_(country_name_from_code(int(c))) for c in backend.supported_countries])
        else:
            supported_country_names = ''
        return {
            'id': backend.pk,
            'name': backend.name,
            'description': backend.description,
            'supported_countries': supported_country_names,
            'editUrl': reverse(
                EditGlobalGatewayView.urlname,
                args=[backend.hq_api_id, backend.pk]
            ),
            'deleteModalId': 'delete_%s' % backend.pk,
        }
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/sms/views.py/GlobalSmsGatewayListView._fmt_backend_data/swapped operands of `%`