(cls, crawler)
return cls.from_settings(crawler.settings)
Returns instance from crawler.

        Parameters
        ----------
        crawler : scrapy.crawler.Crawler

        Returns
        -------
        RFPDupeFilter
            Instance of RFPDupeFilter.
Returns instance from crawler.
Returns instance from crawler .
def from_crawler(cls, crawler):
        """Returns instance from crawler.

        Parameters
        ----------
        crawler : scrapy.crawler.Crawler

        Returns
        -------
        RFPDupeFilter
            Instance of RFPDupeFilter.

        """
        return cls.from_settings(crawler.settings)
def from_crawler ( cls , crawler ) : return cls . from_settings ( crawler . settings )