def start_requests(self):
        for checker in self.scraper.checker_set.all():
            url = checker.checker_ref_url
            rpt = self.scraper.get_rpt_for_scraped_obj_attr(checker.scraped_obj_attr)
            kwargs = self.dp_request_kwargs[rpt.page_type].copy()
            if kwargs not in 'meta':
                kwargs['meta'] = {}
            kwargs['meta']['checker'] = checker
            kwargs['meta']['rpt'] = rpt
            self._set_meta_splash_args()
            if url:
                if rpt.request_type == 'R':
                    yield Request(url, callback=self.parse, method=rpt.method, dont_filter=True, **kwargs)
                else:
                    yield FormRequest(url, callback=self.parse, method=rpt.method, formdata=self.dp_form_data[rpt.page_type], dont_filter=True, **kwargs)
dataset/ETHPy150Open holgerd77/django-dynamic-scraper/dynamic_scraper/spiders/checker_test.py/CheckerTest.start_requests/swapped operands of `not in`