名称空间的Django注册问题

Question

我正在使用django-registration 2.12和django 1.10。

我正在尝试使用django-registration。如果我在app_name中加入urls.py，我会收到错误

Reverse for 'auth_password_reset' with arguments '()' and keyword arguments '{}' not found.

登录网址。

我对该应用的urls.py是

from django.conf.urls import include, url
from . import views

app_name = 'my_app'

urlpatterns = [
    url(r'^$', views.index_view, name='index'),
    url(r'^about$', views.about_view, name='about'),
    url(r'^data$', views.data_view, name='data'),
    url(r'^accounts/', include('registration.backends.hmac.urls')),
]