issue updates

Author: CosmoV

fastapi_jsonapi/data_layers/filtering/sqlalchemy.py

@@ -168,6 +168,8 @@ def cast_value_with_scheme(field_types: List[Type], value: Any) -> Tuple[Any, Li
                 casted_value = field_type(value)
         except (TypeError, ValueError) as ex:
             errors.append(str(ex))
+        else:
+            return casted_value, errors
 
     return casted_value, errors
 
@@ -228,7 +230,6 @@ def build_filter_expression(
                 errors=[HTTPException(status_code=InvalidType.status_code, detail=str(err)) for err in errors],
             )
 
-    # Если None, при этом поле обязательное (среди типов в аннотации нет None, то кидаем ошибку)
     if casted_value is None and not can_be_none:
         raise InvalidType(
             detail=", ".join(errors),
@@ -256,7 +257,7 @@ def is_relationship_filter(name: str) -> bool:
     return RELATIONSHIP_SPLITTER in name
 
 
-def gather_relationship_paths(filter_item: Union[List, Dict]) -> Set[str]:
+def gather_relationship_paths(filter_item: Union[dict, list]) -> Set[str]:
     """
     Extracts relationship paths from query filter
     """

tests/test_data_layers/test_filtering/test_sqlalchemy.py

@@ -15,7 +15,7 @@ class TestFilteringFuncs:
     def test_user_type_cast_success(self):
         class UserType:
             def __init__(self, *args, **kwargs):
-                pass
+                """This method is needed to handle incoming arguments"""
 
         class ModelSchema(BaseModel):
             value: UserType