Logged-in hint middleware: fix bugs

mamweb/middleware.py

@@ -22,7 +22,7 @@ class LoggedInHintCookieMiddleware(object):
     def __init__(self):
         if hasattr(settings, 'LOGGED_IN_HINT_COOKIE_NAME'):
             self.cookie_name = settings.LOGGED_IN_HINT_COOKIE_NAME
-        else self.cookie_name = 'logged_in_hint'
+        else: self.cookie_name = 'logged_in_hint'
 
     def process_request(self, request):
         if not request.is_secure():
@@ -31,6 +31,7 @@ class LoggedInHintCookieMiddleware(object):
                 url = HttpRequest.build_absolute_uri()
                 assert url[:5] == 'http:'
                 return HttpResponseRedirect('https:' + url[5:])
+        return None
 
     def process_response(self, request, response):
         if request.is_secure():
@@ -41,6 +42,7 @@ class LoggedInHintCookieMiddleware(object):
                 response.set_cookie(self.cookie_name, value='True', expires=expiry, secure=False)
             else:
                 response.delete_cookie(self.cookie_name)
+        return response
 
 
 class vzhled: