Method handle_spider_output

scrapy/core/scraper.py:383–397

Pass items/requests produced by a callback to ``_process_spidermw_output()`` in parallel.

(
        self,
        result: Iterable[_T] | AsyncIterator[_T],
        request: Request,
        response: Response | Failure,
    )

        )

    def handle_spider_output(
        self,
        result: Iterable[_T] | AsyncIterator[_T],
        request: Request,
        response: Response | Failure,
    ) -> Deferred[None]:  # pragma: no cover
        """Pass items/requests produced by a callback to ``_process_spidermw_output()`` in parallel."""
        warnings.warn(
            "Scraper.handle_spider_output() is deprecated, use handle_spider_output_async() instead",
            ScrapyDeprecationWarning,
            stacklevel=2,
        )
        return deferred_from_coro(
            self.handle_spider_output_async(result, request, response)
        )

    async def handle_spider_output_async(
        self,