Error !

AttributeError: 'NoneType' object has no attribute 'blogTitle'

try: with transaction.manager: blog = api.getBlogByDateAndTitle(dateYm, title) title = blog.blogTitle # print blog.blogType if blog.blogType == '0': title = _(u'【TOP33】') + title else: title = _(u'【教学】') + title
/opt/mscnsite_py36/lib/python3.6/site-packages/mscnsite/views/blog.py, line 53:
title = blog.blogTitle