Unverified Commit b0b1703f authored by karp's avatar karp
Browse files

Fix LSP error in UtcDateTime#process_bind_param 

According to mypy the previous annotation violated the LSP.
We now use the types of the supertype method and return a
datetime object only if the argument was a datetime-object.
parent aa6c5152

portal/model/UtcDateTime.py

+4 −4
Original line number Diff line number Diff line
@@ -28,13 +28,13 @@ class UtcDateTime(types.TypeDecorator): 
        return types.String(32)



    def process_bind_param(

        self, value: datetime, dialect: Dialect

        self, value: Any | None, dialect: Dialect

    ) -> Optional[str | datetime]:

        if value is None:

            return None



        if isinstance(value, datetime):

            return value.astimezone(timezone.utc).isoformat()



        return None



    def process_result_value(

        self, value: str | datetime, dialect: Dialect

    ) -> Optional[datetime]: