title: NoReverseMatch at / Reverse for 'password_change_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
body: <p>my views part:</p>
  
  <pre><code>@login_required
  def password_change(request, 
          template_name='register.html',
          password_change_form=PasswordChangeForm,):
      if post_change_redirect is None:
          post_change_redirect = reverse('student:login')
      else:
          post_change_redirect = reverse_url(post_change_redirect)
      if request.method == 'POST':
          form = password_change_form(user=request.user, data=request.POST)
          if form.is_valid():
              form.save()
              update_session_auth_hash(request, form.user)
              return HttpResponseRedirect(post_change_redirect)
      else:
          form = password_change_form(user=request.user)
      context = {
          'form': form,
          'title': _('Password change'),
      }   
      return TemplateResponse(request, template_name, context)
  
  @login_required
  def password_change_done(request, 
      template_name='password_change_done.html',):
  
      context = {
          'title': _('Password change successful'),
      }
      return TemplateResponse(request, template_name, context)
  </code></pre>
  
  <p>my project urls:</p>
  
  <pre><code>from django.conf.urls import include, url
  from django.contrib import admin
  
  urlpatterns = [
      url(r'^stu/', include('student.urls', namespace='student')),
      url(r'^admin/', include(admin.site.urls)),
  ]
  </code></pre>
  
  <p>corresponding app urls:</p>
  
  <pre><code>from django.conf.urls import url, patterns
  from django.contrib.auth import views as auth_views
  from . import views
  
  urlpatterns = [
      url(r'^register/$', views.register, name='register'),
      url(r'^login/$', views.user_login, name='login'),
      url(r'^logout/$', views.user_logout, name='logout'),
      url(r'^change-password/$', auth_views.password_change, name='password_reset'),
      url(r'^password-change-done/$', views.password_change_done, name='password_change_done'),
      url(r'^restricted/', views.restricted, name='restricted'),
      url(r'^mains/', views.mains, name = 'mains'),
  ]
  </code></pre>
  
  <p>my traceback:</p>
  
  <pre><code>Environment:
  
  
  Request Method: GET
  Request URL: http://127.0.0.1:8000/stu/change-password/
  
  Django Version: 1.8.1
  Python Version: 3.4.3
  Installed Applications:
  ('django.contrib.admin',
   'django.contrib.auth',
   'django.contrib.contenttypes',
   'django.contrib.sessions',
   'django.contrib.sites',
   'django.contrib.messages',
   'django.contrib.staticfiles',
   'student')
  Installed Middleware:
  ('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',
   'django.middleware.security.SecurityMiddleware')
  
  
  Traceback:
  File "C:\Python34\lib\site-packages\django\core\handlers\base.py" in get_response
    132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "C:\Python34\lib\site-packages\django\views\decorators\debug.py" in sensitive_post_parameters_wrapper
    76.             return view(request, *args, **kwargs)
  File "C:\Python34\lib\site-packages\django\utils\decorators.py" in _wrapped_view
    110.                     response = view_func(request, *args, **kwargs)
  File "C:\Python34\lib\site-packages\django\contrib\auth\decorators.py" in _wrapped_view
    22.                 return view_func(request, *args, **kwargs)
  File "C:\Python34\lib\site-packages\django\contrib\auth\views.py" in password_change
    293.         post_change_redirect = reverse('password_change_done')
  File "C:\Python34\lib\site-packages\django\core\urlresolvers.py" in reverse
    579.     return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
  File "C:\Python34\lib\site-packages\django\core\urlresolvers.py" in _reverse_with_prefix
    496.                              (lookup_view_s, args, kwargs, len(patterns), patterns))
  
  Exception Type: NoReverseMatch at /stu/change-password/
  Exception Value: Reverse for 'password_change_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
  </code></pre>
  
  <p>I'm following django-auth docs. I'm trying to implement them in my own app. Everything works fine. I've made my own login and logout views. But when I add <code>'password_change'</code> and <code>'password_change_done'</code> views it throws above exception.</p>
  
  <p>I think that <code>'password_change_done'</code> view didn't be able to  resolve url as I've using <code>'namespacing'</code> in my project level url's. How can I enforce it to use my namespacing i.e, <code>'student'</code>?</p>
  
  <p>Please! help me to make it correct....</p>
  
  <p>Thanks! in Advance...</p>