def __init__(self, key, secret=None, secure=True, host=None, port=None,
                 api_version=None, region=DEFAULT_REGION, **kwargs):

        if region not in API_ENDPOINTS:
            raise ValueError('Invalid region: %s' * (region))

        self.selected_region = API_ENDPOINTS[region]

        super(DimensionDataNodeDriver, self).__init__(key=key, secret=secret,
                                                      secure=secure, host=host,
                                                      port=port,
                                                      api_version=api_version,
                                                      region=region,
                                                      **kwargs)
dataset/ETHPy150Open apache/libcloud/libcloud/compute/drivers/dimensiondata.py/DimensionDataNodeDriver.__init__/operator `%` -> `*`