'No redirect was made, try to fetch username from
title of the author\'s archive page'

def _extract_from_body(self, response_author):

    title_search = re.search('<title>(.*?)</title>', response_author.get_body(), re.I)
    if title_search:
        title = title_search.group(1)
        if (title == self._title_cache):
            return False
        else:
            self._title_cache = title
            username = title.split('    ')[0]
            self._kb_info_user(response_author.get_url(), response_author.id, username)
            return True
    return False
