def download_manifest(self, manifest_url, id_string):
        if self._get_response(manifest_url):
            manifest_res = self._current_response

            try:
                manifest_doc = clean_and_parse_xml(manifest_res.content)
            except ExpatError:
                return

            manifest_path = os.path.join(
                self.forms_path, id_string, 'form-media')
            self.logger.debug(id_string % "Downloading media files for %s")

            self.download_media_files(manifest_doc, manifest_path)
dataset/ETHPy150Open kobotoolbox/kobocat/onadata/libs/utils/briefcase_client.py/BriefcaseClient.download_manifest/swapped operands of `%`