#!/usr/bin/env python3
import re
-from typing import Any, List, Optional, Tuple
+from typing import List, Optional
+
class Device(object):
def __init__(
def get_mac(self) -> str:
return self.mac
+ def get_ip(self) -> str:
+ pass
+
def get_keywords(self) -> Optional[List[str]]:
return self.kws