Coverage for /var/srv/projects/api.amasfac.comuna18.com/tmp/venv/lib/python3.9/site-packages/django/contrib/messages/middleware.py: 83%

1from django.conf import settings 

2from django.contrib.messages.storage import default_storage 

3from django.utils.deprecation import MiddlewareMixin 

4 

5 

6class MessageMiddleware(MiddlewareMixin): 

7 """ 

8 Middleware that handles temporary messages. 

9 """ 

10 

11 def process_request(self, request): 

12 request._messages = default_storage(request) 

13 

14 def process_response(self, request, response): 

15 """ 

16 Update the storage backend (i.e., save the messages). 

17 

18 Raise ValueError if not all messages could be stored and DEBUG is True. 

19 """ 

20 # A higher middleware layer may return a request which does not contain 

21 # messages storage, so make no assumption that it will be there. 

22 if hasattr(request, "_messages"): 22 ↛ 26line 22 didn't jump to line 26, because the condition on line 22 was never false

23 unstored_messages = request._messages.update(response) 

24 if unstored_messages and settings.DEBUG: 24 ↛ 25line 24 didn't jump to line 25, because the condition on line 24 was never true

25 raise ValueError("Not all temporary messages could be stored.") 

26 return response