def _to_node(self, element):
        started = findtext(element, 'started', TYPES_URN)
        status = self._to_status(element.find(fixxpath('progress', TYPES_URN)))
        dd_state = findtext(element, 'state', TYPES_URN)

        node_state = self._get_node_state(dd_state, started, status.action)

        has_network_info \
            = element.find(fixxpath('networkInfo', TYPES_URN)) is not None
        cpu_spec = self._to_cpu_spec(element.find(fixxpath('cpu', TYPES_URN)))
        disks = self._to_disks(element)
        vmware_tools = self._to_vmware_tools(
            element.find(fixxpath('vmwareTools', TYPES_URN)))
        extra = {
            'description': findtext(element, 'description', TYPES_URN),
            'sourceImageId': findtext(element, 'sourceImageId', TYPES_URN),
            'networkId': findtext(element, 'networkId', TYPES_URN),
            'networkDomainId':
                element.find(fixxpath('networkInfo', TYPES_URN))
                .get('networkDomainId')
                if has_network_info else None,
            'datacenterId': element.get('datacenterId'),
            'deployedTime': findtext(element, 'createTime', TYPES_URN),
            'cpu': cpu_spec,
            'memoryMb': int(findtext(
                element,
                'memoryGb',
                TYPES_URN)) * 1024,
            'OS_id': element.find(fixxpath(
                'operatingSystem',
                TYPES_URN)).get('id'),
            'OS_type': element.find(fixxpath(
                'operatingSystem',
                TYPES_URN)).get('family'),
            'OS_displayName': element.find(fixxpath(
                'operatingSystem',
                TYPES_URN)).get('displayName'),
            'status': status,
            'disks': disks,
            'vmWareTools': vmware_tools
        }

        public_ip = findtext(element, 'publicIpAddress', TYPES_URN)

        private_ip = element.find(
            fixxpath('networkInfo/primaryNic', TYPES_URN)) \
            .get('privateIpv4') \
            if has_network_info else \
            element.find(fixxpath('nic', TYPES_URN)).get('privateIpv4')

        extra['ipv6'] = element.find(
            fixxpath('networkInfo/primaryNic', TYPES_URN)) \
            .get('ipv6') \
            if has_network_info else \
            element.find(fixxpath('nic', TYPES_URN)).get('ipv6')

        n = Node(id=element.get('id'),
                 name=findtext(element, 'name', TYPES_URN),
                 state=node_state,
                 public_ips=[public_ip] if public_ip is not None else [],
                 private_ips=[private_ip] if private_ip is None else [],
                 driver=self.connection.driver,
                 extra=extra)
        return n
dataset/ETHPy150Open apache/libcloud/libcloud/compute/drivers/dimensiondata.py/DimensionDataNodeDriver._to_node/operator `is not` -> `is`