def fetch_once(self, count=18):
        response = self._search_fetchable.fetch(
            after=self._last_after, count=count
        )
        try:
            self._last_after = response['paging']['cursors']['after']
        except __HOLE__:
            log.warning(simplejson.dumps(
                {
                    'msg': "unable to get after cursor from response",
                    'response': response
                }
            ))
        for profile in self._profile_builder(response):
            yield profile
dataset/ETHPy150Open IvanMalison/okcupyd/okcupyd/json_search.py/SearchManager.fetch_once