mypy....

Author: leandrodamascena

aws_lambda_powertools/event_handler/api_gateway.py

@@ -703,6 +703,7 @@ def _openapi_operation_parameters(
         from aws_lambda_powertools.event_handler.openapi.params import Param
 
         parameters = []
+        parameter: Dict[str, Any]
         for param in all_route_params:
             field_info = param.field_info
             field_info = cast(Param, field_info)

aws_lambda_powertools/event_handler/util.py

@@ -1,4 +1,4 @@
-from typing import Any, Dict
+from typing import Any, Dict, FrozenSet, List
 
 from aws_lambda_powertools.utilities.data_classes.shared_functions import get_header_value
 
@@ -18,7 +18,7 @@ def __hash__(self):
         return hash(frozenset(self.keys()))
 
 
-class _FrozenListDict(list[dict[str, list[str]]]):
+class _FrozenListDict(List[Dict[str, List[str]]]):
     """
     Freezes a list of dictionaries containing lists of strings.
 
@@ -36,7 +36,7 @@ class _FrozenListDict(list[dict[str, list[str]]]):
     """
 
     def __hash__(self):
-        return hash(frozenset({_FrozenDict({key: frozenset(self) for key, self in item.items()}) for item in self}))
+        return hash(FrozenSet({_FrozenDict({key: FrozenSet(self) for key, self in item.items()}) for item in self}))
 
 
 def extract_origin_header(resolver_headers: Dict[str, Any]):