Traceback (most recent call last): File "/data/www/nongs/app.py", line 4616, in get self.render(tpl+'/div_article.html',title = title_s, kw = kw, ds = ds, n = '3', sid = qhid, qh_name = qhname, atitle = atitle, biz_list = cl[9], biz0_list = biz0_list, c_list = cl, cl00 = cl00, links = links, col = col, classname = classname, class_url = class_url, url_class = url_class, div_list = div_list, timedis = timedis, prev = prev, next = next, qh_tel = qh_tel, qh_qq = qh_qq, divad = divad, qhupid = qhupid, qhupname = qhupname, atl = atl, sk = '', liked = liked, likes_num = likes_num[0], zhen = zhen, thumbs = '', html = get_share(self.request.headers["User-Agent"],'http://'+self.request.host+self.request.uri)) File "/usr/lib64/python2.7/site-packages/tornado/web.py", line 750, in render html = self.render_string(template_name, **kwargs) File "/usr/lib64/python2.7/site-packages/tornado/web.py", line 891, in render_string return t.generate(**namespace) File "/usr/lib64/python2.7/site-packages/tornado/template.py", line 346, in generate return execute() File "desktop/div_article_html.generated.py", line 635, in _tt_execute _tt_tmp = zhen[0] # desktop/div_article.html:85 TypeError: 'NoneType' object has no attribute '__getitem__'