Improve type hints

mypy.ini

@@ -10,7 +10,6 @@ disallow_untyped_defs = true
 disable_error_code = annotation-unchecked
 enable_error_code = ignore-without-code, redundant-self, truthy-iterable
 follow_imports = silent
-ignore_missing_imports = true
 local_partial_types = true
 no_implicit_optional = true
 no_implicit_reexport = true

pyhon/appliance.py

@@ -3,7 +3,7 @@ import logging
 import re
 from datetime import datetime, timedelta
 from pathlib import Path
-from typing import Optional, Dict, Any, TYPE_CHECKING, List
+from typing import Optional, Dict, Any, TYPE_CHECKING, List, TypeVar, overload
 
 from pyhon import diagnose, exceptions
 from pyhon.appliances.base import ApplianceBase
@@ -20,6 +20,8 @@ if TYPE_CHECKING:
 
 _LOGGER = logging.getLogger(__name__)
 
+T = TypeVar('T')
+
 
 # pylint: disable=too-many-public-methods,too-many-instance-attributes
 class HonAppliance:
@@ -69,7 +71,15 @@ class HonAppliance:
             return self.attributes["parameters"][item].value
         return self.info[item]
 
-    def get(self, item: str, default: Any = None) -> Any:
+    @overload
+    def get(self, item: str, default: None = None) -> Any:
+        ...
+
+    @overload
+    def get(self, item: str, default: T) -> T:
+        ...
+
+    def get(self, item: str, default: Optional[T] = None) -> Any:
         try:
             return self[item]
         except (KeyError, IndexError):