Django URL TypeError：视图必须是可调用的或列表/元组

Question

Django URL TypeError：视图必须是可调用的或列表/元组(在include()的情况下)升级到Django 1.10后，我得到错误：TypeError: view must be a callable or a list/tuple in the case of include().我的urls.py如下：from django.conf.urls import include, url urlpatterns = [     url(r'^$', 'myapp.views.home'),     url(r'^contact/$', 'myapp.views.contact'),     url(r'^login/$', 'django.contrib.auth.views.login'),]完整的回溯是：Traceback (most recent call last):   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper     fn(*args, **kwargs)   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/management/commands/runserver.py",    line 121, in inner_run     self.check(display_num_errors=True)   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/management/base.py", line 385, in check     include_deployment_checks=include_deployment_checks,   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/management/base.py", line 372, in _run_checks       return checks.run_checks(**kwargs)   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/checks/registry.py", line 81, in run_checks     new_errors = check(app_configs=app_configs)   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/checks/urls.py", line 14, in check_url_config       return check_resolver(resolver)   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/core/checks/urls.py", line 24, in check_resolver       for pattern in resolver.url_patterns:   File "/Users/alasdair/.virtualenvs/django110/lib/python2.7/site-packages/django/utils/functional.py", line 35, in __get__     res = instance.__dict__[self.name] = self.func(instance)