Features removed in 2.1¶
These features have reached the end of their deprecation cycle and are removed in Django 2.1. See Features deprecated in 1.11 for details, including how to remove usage of these features.
contrib.auth.views.login(), logout(), password_change(), password_change_done(), password_reset(), password_reset_done(), password_reset_confirm(), and password_reset_complete() are removed.
The extra_context parameter of contrib.auth.views.logout_then_login() is removed.
Quick fix would be to alter requirements, see PR #686
sudo -u unprivelegeduser /usr/local/src/viper/viper-web -p 8888 -H 0.0.0.0
[!] There are outstanding Django DB migrations
Traceback (most recent call last):
File "/usr/local/src/viper/viper-web", line 96, in <module>
execute_from_command_line(["web/manage.py", "migrate", "--verbosity", "0"])
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.6/dist-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 316, in run_from_argv
self.execute(*args, **cmd_options)
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 350, in execute
self.check()
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 379, in check
include_deployment_checks=include_deployment_checks,
File "/usr/local/lib/python3.6/dist-packages/django/core/management/commands/migrate.py", line 60, in _run_checks
issues.extend(super()._run_checks(**kwargs))
File "/usr/local/lib/python3.6/dist-packages/django/core/management/base.py", line 366, in _run_checks
return checks.run_checks(**kwargs)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/registry.py", line 71, in run_checks
new_errors = check(app_configs=app_configs)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py", line 40, in check_url_namespaces_unique
all_namespaces = _load_all_namespaces(resolver)
File "/usr/local/lib/python3.6/dist-packages/django/core/checks/urls.py", line 57, in _load_all_namespaces
url_patterns = getattr(resolver, 'url_patterns', [])
File "/usr/local/lib/python3.6/dist-packages/django/utils/functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py", line 533, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/local/lib/python3.6/dist-packages/django/utils/functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.6/dist-packages/django/urls/resolvers.py", line 526, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/usr/local/src/viper/viper/web/urls.py", line 14, in <module>
url(r'^', include('viper.web.viperweb.urls')),
File "/usr/local/lib/python3.6/dist-packages/django/urls/conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/usr/local/src/viper/viper/web/viperweb/urls.py", line 5, in <module>
from django.contrib.auth.views import login, logout
ImportError: cannot import name 'login'
Django 2.1 has been released.
Here are the relevant release notes: https://docs.djangoproject.com/en/2.1/releases/2.1/#features-removed-in-2-1
Quick fix would be to alter requirements, see PR #686