Django消息屬性錯誤

我使用arneb/django messages來處理我的django網站上的消息。每當我向用戶發送消息時，它都會帶出下面的錯誤，並且消息仍然會默默傳遞。Django消息屬性錯誤

Traceback (most recent call last): 

File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 111, in get_response 
response = callback(request, *callback_args, **callback_kwargs) 

File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/decorators.py", line 20, in _wrapped_view 
return view_func(request, *args, **kwargs) 

File "/usr/local/lib/python2.7/dist-packages/django_messages/views.py", line 77, in compose 
request.user.message_set.create(

File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", line 185, in inner 
return func(self._wrapped, *args) 

    AttributeError: 'User' object has no attribute 'message_set'

我一直在試圖解決這個問題，但沒有成功。我怎樣才能擺脫這個錯誤？

來源

2012-12-10 picomon