Error logging when duplicate request found

[alex1993]

When duplicate requests found, it only record the first duplicate url, no more message.

in file dupfilter.py function log, msg is overriden...

def log(self, request, spider):
        """Logs given request.
        Parameters
        ----------
        request : scrapy.http.Request
        spider : scrapy.spiders.Spider
        """
        if self.debug:
            msg = "Filtered duplicate request: %(request)s"
            self.logger.debug(msg, {'request': request}, extra={'spider': spider})
        elif self.logdupes:
            msg = ("Filtered duplicate request %(request)s"
                   " - no more duplicates will be shown"
                   " (see DUPEFILTER_DEBUG to show all duplicates)")
            msg = "Filtered duplicate request: %(request)s"
            self.logger.debug(msg, {'request': request}, extra={'spider': spider})
            self.logdupes = False

[rmax]

You are right!