Typing error in extract_data_from_request

[elbaro]

    async def extract_data_from_request(self, request: Request):
        """Extracts GraphQL request data from request.

        Returns a `dict` with GraphQL query data that was not yet validated.
        ...
        """
        ...
        if content_type == DATA_TYPE_JSON:
            return await self.extract_data_from_json_request(request)
        if content_type == DATA_TYPE_MULTIPART:
            return await self.extract_data_from_multipart_request(request)

extract_data_from_multipart_request returns dict | list but extract_data_from_request docstring says it's always dict.
pyright think extract_data_from_request returns dict | list.