Fixed #23276 -- Deprecated passing views as strings to url().

        return RegexURLResolver(regex, urlconf_module, kwargs, app_name=app_name, namespace=namespace)

    else:

        if isinstance(view, six.string_types):

            warnings.warn(

                'Support for string view arguments to url() is deprecated and '

                'will be removed in Django 2.0 (got %s). Pass the callable '

                'instead.' % view,

                RemovedInDjango20Warning, stacklevel=2

            )

            if not view:

                raise ImproperlyConfigured('Empty URL pattern view name not permitted (for pattern %r)' % regex)

            if prefix:

from django.core.urlresolvers import LocaleRegexURLResolver

from django.utils import six

from django.utils.deprecation import RemovedInDjango20Warning

from django.views.i18n import set_language

def i18n_patterns(prefix, *args):

urlpatterns = [

    url(r'^setlang/$', 'django.views.i18n.set_language', name='set_language'),

    url(r'^setlang/$', set_language, name='set_language'),

]

from django.conf import settings

from django.conf.urls import url

from django.core.exceptions import ImproperlyConfigured

from django.views.static import serve

def static(prefix, view='django.views.static.serve', **kwargs):

def static(prefix, view=serve, **kwargs):

    """

    Helper function to return a URL pattern for serving files in debug mode.

from django.contrib.auth import context_processors

from django.contrib.auth.forms import AuthenticationForm

from django.contrib.auth.urls import urlpatterns

from django.contrib.auth.views import password_reset, login

from django.contrib.auth import views

from django.contrib.auth.decorators import login_required

from django.contrib.messages.api import info

from django.http import HttpResponse, HttpRequest

def custom_request_auth_login(request):

    return login(request, authentication_form=CustomRequestAuthenticationForm)

    return views.login(request, authentication_form=CustomRequestAuthenticationForm)

# special urls for auth test cases

urlpatterns += [

    url(r'^logout/custom_query/$', 'django.contrib.auth.views.logout', dict(redirect_field_name='follow')),

    url(r'^logout/next_page/$', 'django.contrib.auth.views.logout', dict(next_page='/somewhere/')),

    url(r'^logout/next_page/named/$', 'django.contrib.auth.views.logout', dict(next_page='password_reset')),

    url(r'^logout/custom_query/$', views.logout, dict(redirect_field_name='follow')),

    url(r'^logout/next_page/$', views.logout, dict(next_page='/somewhere/')),

    url(r'^logout/next_page/named/$', views.logout, dict(next_page='password_reset')),

    url(r'^remote_user/$', remote_user_auth_view),

    url(r'^password_reset_from_email/$', 'django.contrib.auth.views.password_reset', dict(from_email='staffmember@example.com')),

    url(r'^password_reset/custom_redirect/$', 'django.contrib.auth.views.password_reset', dict(post_reset_redirect='/custom/')),

    url(r'^password_reset/custom_redirect/named/$', 'django.contrib.auth.views.password_reset', dict(post_reset_redirect='password_reset')),

    url(r'^password_reset/html_email_template/$', 'django.contrib.auth.views.password_reset', dict(html_email_template_name='registration/html_password_reset_email.html')),

    url(r'^password_reset_from_email/$', views.password_reset, dict(from_email='staffmember@example.com')),

    url(r'^password_reset/custom_redirect/$', views.password_reset, dict(post_reset_redirect='/custom/')),

    url(r'^password_reset/custom_redirect/named/$', views.password_reset, dict(post_reset_redirect='password_reset')),

    url(r'^password_reset/html_email_template/$', views.password_reset, dict(html_email_template_name='registration/html_password_reset_email.html')),

    url(r'^reset/custom/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',

        'django.contrib.auth.views.password_reset_confirm',

        views.password_reset_confirm,

        dict(post_reset_redirect='/custom/')),

    url(r'^reset/custom/named/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',

        'django.contrib.auth.views.password_reset_confirm',

        views.password_reset_confirm,

        dict(post_reset_redirect='password_reset')),

    url(r'^password_change/custom/$', 'django.contrib.auth.views.password_change', dict(post_change_redirect='/custom/')),

    url(r'^password_change/custom/named/$', 'django.contrib.auth.views.password_change', dict(post_change_redirect='password_reset')),

    url(r'^admin_password_reset/$', 'django.contrib.auth.views.password_reset', dict(is_admin_site=True)),

    url(r'^login_required/$', login_required(password_reset)),

    url(r'^login_required_login_url/$', login_required(password_reset, login_url='/somewhere/')),

    url(r'^password_change/custom/$', views.password_change, dict(post_change_redirect='/custom/')),

    url(r'^password_change/custom/named/$', views.password_change, dict(post_change_redirect='password_reset')),

    url(r'^admin_password_reset/$', views.password_reset, dict(is_admin_site=True)),

    url(r'^login_required/$', login_required(views.password_reset)),

    url(r'^login_required_login_url/$', login_required(views.password_reset, login_url='/somewhere/')),

    url(r'^auth_processor_no_attr_access/$', auth_processor_no_attr_access),

    url(r'^auth_processor_attr_access/$', auth_processor_attr_access),

from django.conf import settings

from django.conf.urls.static import static

from django.contrib.staticfiles.views import serve

urlpatterns = []

    """

    if prefix is None:

        prefix = settings.STATIC_URL

    return static(prefix, view='django.contrib.staticfiles.views.serve')

    return static(prefix, view=serve)

# Only append if urlpatterns are empty

if settings.DEBUG and not urlpatterns: