old_contents: 
  from django.conf.urls import url, patterns
  
  from django.conf import settings
  
  urlpatterns = patterns(
      "farnswiki.views",
  )
  
  for binder in settings.WIKI_BINDERS:
      urlpatterns += patterns(
          "farnswiki.views",
          url(binder.root + r"/page/(?P<slug>[^/]+)/$", "page", {"binder": binder}, name=binder.page_url_name),
          url(binder.root + r"/page/(?P<slug>[^/]+)/edit/$", "edit", {"binder": binder}, name=binder.edit_url_name),
      )
      urlpatterns += patterns(
          "farnswiki.views",
          url(binder.root + r"/$", "all_pages_view", {"binder": binder}, name="wiki_all"),
          url(binder.root + r"/add/$", "add_page_view", {"binder": binder}, name="wiki_add"),
          url(binder.root + r"/page/(?P<slug>[^/]+)/history/$", "history_view", {"binder": binder}, name="wiki_history"),
      )
  
new_contents: """
  XXX:
  This module is deprecated and marked for replacement.
  """
  
  
  from django.conf.urls import url, patterns
  
  from django.conf import settings
  
  urlpatterns = patterns(
      "farnswiki.views",
  )
  
  for binder in settings.WIKI_BINDERS:
      urlpatterns += patterns(
          "farnswiki.views",
          url(binder.root + r"/page/(?P<slug>[^/]+)/$", "page", {"binder": binder}, name=binder.page_url_name),
          url(binder.root + r"/page/(?P<slug>[^/]+)/edit/$", "edit", {"binder": binder}, name=binder.edit_url_name),
      )
      urlpatterns += patterns(
          "farnswiki.views",
          url(binder.root + r"/$", "all_pages_view", {"binder": binder}, name="wiki_all"),
          url(binder.root + r"/add/$", "add_page_view", {"binder": binder}, name="wiki_add"),
          url(binder.root + r"/page/(?P<slug>[^/]+)/history/$", "history_view", {"binder": binder}, name="wiki_history"),
      )
  
subject: Update urls.py