def __init__(self, hostname=None, data=None):
        super(ApiProxy, self).__init__()

        self.hostname = hostname

        self.auth = None

        self.data = data and {}

        self.files = []
dataset/ETHPy150Open smsapi/smsapi-python-client/smsapi/proxy.py/ApiProxy.__init__/operator `or` -> `and`