Fix mypy issues

Author: bouwew

plugwise/__init__.py

@@ -74,16 +74,16 @@ def __init__(
         self._stretch_v2 = False
         self._target_smile: str = NONE
         self.smile: Munch = Munch()
-        self.smile.hostname: str = NONE
-        self.smile.hw_version: str | None = None
+        self.smile.hostname = NONE
+        self.smile.hw_version = None
         self.smile.legacy = False
-        self.smile.mac_address: str | None = None
-        self.smile.model: str = NONE
-        self.smile.model_id: str | None = None
-        self.smile.name: str = NONE
-        self.smile.type: str = NONE
-        self.smile.version: Version = Version("0.0.0")
-        self.smile.zigbee_mac_address: str | None = None
+        self.smile.mac_address = None
+        self.smile.model = NONE
+        self.smile.model_id = None
+        self.smile.name = NONE
+        self.smile.type = NONE
+        self.smile.version = Version("0.0.0")
+        self.smile.zigbee_mac_address = None
 
     @property
     def cooling_present(self) -> bool:

plugwise/helper.py

@@ -86,11 +86,6 @@ def __init__(self) -> None:
         self._zones: dict[str, GwEntityData]
         self.gw_entities: dict[str, GwEntityData]
         self.smile: Munch = Munch()
-        self.smile.hw_version: str | None
-        self.smile.mac_address: str | None
-        self.smile.model: str
-        self.smile.model_id: str | None
-        self.smile.version: version.Version
 
     @property
     def gateway_id(self) -> str:

plugwise/legacy/helper.py

@@ -74,10 +74,6 @@ def __init__(self) -> None:
         self._stretch_v2: bool
         self.gw_entities: dict[str, GwEntityData] = {}
         self.smile: Munch = Munch()
-        self.smile.mac_address: str | None
-        self.smile.model: str
-        self.smile.version: Version
-        self.smile.zigbee_mac_address: str | None
 
     @property
     def gateway_id(self) -> str: