def error_record_items(self):
        for record in self._client.bulk_import_error_records(self.name):
            yield record
Unbinds and disconnects all the bindings for the given system_id.
dataset/ETHPy150Open treasure-data/td-client-python/tdclient/bulk_import_model.py/BulkImport.error_record_items--crossover with--dataset/ETHPy150Open mozes/smpp.twisted/smpp/twisted/server.py/SMPPServerFactory.unbindGateway