Django 'SessionStore' объект не имеет атрибута _session_cache - PullRequest
Новая
       6

Django 'SessionStore' объект не имеет атрибута _session_cache

0 голосов
/ 16 февраля 2019

В настоящее время я получаю спам из-за ошибки:

dictionary update sequence element #0 has length 14; 2 is required, которая, кажется, спровоцирована ('SessionStore' object has no attribute '_session_cache')

Я прочитал в этом вопросе: Проект Django ищет "атрибут '_session_cache' ", что проблема может заключаться в том, что у меня нет таблицы django_session, но у меня она есть, и она заполнена контентом.

Есть идеи, что может спровоцировать это?

Я на Python 3.6.7, django 2.1.7

Вот полный стек ошибок: 

File "/path/to/venv/lib/python3.6/site-packages/django/contrib/sessions/backends/base.py" in _get_session
  190.             return self._session_cache

During handling of the above exception ('SessionStore' object has no attribute '_session_cache'), another exception occurred:

File "/path/to/venv/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
  34.             response = get_response(request)

File "/path/to/venv/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
  90.             response = self.process_request(request)

File "/path/to/venv/lib/python3.6/site-packages/django/middleware/locale.py" in process_request
  21.         language = translation.get_language_from_request(request, check_path=i18n_patterns_used)

File "/path/to/venv/lib/python3.6/site-packages/django/utils/translation/__init__.py" in get_language_from_request
  222.     return _trans.get_language_from_request(request, check_path)

File "/path/to/venv/lib/python3.6/site-packages/django/utils/translation/trans_real.py" in get_language_from_request
  464.         lang_code = request.session.get(LANGUAGE_SESSION_KEY)

File "/path/to/venv/lib/python3.6/site-packages/django/contrib/sessions/backends/base.py" in get
  66.         return self._session.get(key, default)

File "/path/to/venv/lib/python3.6/site-packages/django/contrib/sessions/backends/base.py" in _get_session
  195.                 self._session_cache = self.load()

File "/path/to/venv/lib/python3.6/site-packages/django/contrib/sessions/backends/db.py" in load
  43.         s = self._get_session_from_db()

File "/path/to/venv/lib/python3.6/site-packages/django/contrib/sessions/backends/db.py" in _get_session_from_db
  34.                 expire_date__gt=timezone.now()

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/manager.py" in manager_method
  82.                 return getattr(self.get_queryset(), name)(*args, **kwargs)

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/query.py" in get
  390.         clone = self.filter(*args, **kwargs)

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/query.py" in filter
  844.         return self._filter_or_exclude(False, *args, **kwargs)

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/query.py" in _filter_or_exclude
  862.             clone.query.add_q(Q(*args, **kwargs))

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/sql/query.py" in add_q
  1263.         clause, _ = self._add_q(q_object, self.used_aliases)

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/sql/query.py" in _add_q
  1289.                 joinpromoter.add_votes(needed_inner)

File "/path/to/venv/lib/python3.6/site-packages/django/db/models/sql/query.py" in add_votes
  2171.         self.votes.update(votes)

File "/usr/lib/python3.6/collections/__init__.py" in update
  620.                     super(Counter, self).update(iterable) # fast path when counter is empty

Exception Type: ValueError
Exception Value: dictionary update sequence element #0 has length 14; 2 is required
...