Question

我通过扩展Django的AbstractUser定义了自定义用户模型。因此，当我尝试从djano管理页面创建用户时，会收到generator stopiteration错误。下面是追溯。

Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/admin/users/user/add/

Django Version: 1.8
Python Version: 3.7.3
Installed Applications:
['posts.apps.PostsConfig',
 'users.apps.UsersConfig',
 'common.apps.CommonConfig',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'crispy_forms']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware']


Traceback:
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/core/handlers/base.py" in get_response
  125.                     response = middleware_method(request, callback, callback_args, callback_kwargs)
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/middleware/csrf.py" in process_view
  174.                     request_csrf_token = request.POST.get('csrfmiddlewaretoken', '')
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/core/handlers/wsgi.py" in _get_post
  137.             self._load_post_and_files()
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/request.py" in _load_post_and_files
  260.                 self._post, self._files = self.parse_file_upload(self.META, data)
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/request.py" in parse_file_upload
  225.         return parser.parse()
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/multipartparser.py" in parse
  149.             for item_type, meta_data, field_stream in Parser(stream, self._boundary):
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/multipartparser.py" in __iter__
  628.             yield parse_boundary_stream(sub_stream, 1024)
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/multipartparser.py" in parse_boundary_stream
  567.     chunk = stream.read(max_header_size)
File "/home/rohit/.virtualenvs/django-env/lib/python3.7/site-packages/django/http/multipartparser.py" in read
  337.         out = b''.join(parts())

Exception Type: RuntimeError at /admin/users/user/add/
Exception Value: generator raised StopIteration

这仅在使用Django Admin创建用户时发生，否则从django shell运行就可以了。

这是我的“自定义用户”模型的样子

class User(AbstractUser):
    description = models.TextField('profile summary', null=True, blank=True)
    location = models.CharField('Location', max_length=50, null=True, blank=True)

    class Meta:
        verbose_name = 'CustomUser'

在settings.py中，我更改了AUTH_USER_MODEL=users.User。

那我在这里想念什么？

编辑1

我使用django 2.2进行了测试，并且相同的代码也可以正常工作，请再次确保我使用django 1.8创建了一个全新的Django项目，并且扩展了User并得到了相同的错误。 / p>

编辑2

这似乎发生在向Django admin注册的任何模型上，我创建了一个新模型，向Admin注册，然后尝试通过admin为此模型创建新记录，但失败，并出现上述相同错误。

因此，我认为这是django 1.8的问题。

还有其他人也遇到过这个问题吗？

Django 1.8-使用自定义用户模型创建用户时，Django Admin抛出“ generator StopIteration”错误

编辑1

编辑2

0 个答案: