  
          Otherwise generate the unique cache key by concatenating the user id
          with the '.throttle_scope` property of the view.
          """
          if is_authenticated(request.user):
              ident = request.user.pk
          else:
              ident = self.get_ident(request)
  
          return self.cache_format % {
 
</s> remove         if is_authenticated(request.user):
 </s> add         if request.user.is_authenticated: </s> remove         if is_authenticated(request.user):
 </s> add         if request.user.is_authenticated: </s> remove         return template_render(template, context)
 </s> add         return template.render(context) </s> remove             ret.append(url(regex, include(patterns, namespace, app_name), kwargs))

 </s> add             ret.append(url(regex, include((patterns, app_name), namespace), kwargs)) </s> remove         ret = template_render(template, context, request=renderer_context['request'])
 </s> add         ret = template.render(context, request=renderer_context['request'])
        if request.user.is_authenticated:
  
          Otherwise generate the unique cache key by concatenating the user id
          with the '.throttle_scope` property of the view.
          """
        if request.user.is_authenticated:
              ident = request.user.pk
          else:
              ident = self.get_ident(request)
  
          return self.cache_format % {
keep keep keep keep replace keep keep keep keep keep
 Remove Django 1.8 & 1.9 compatibility code (#5481)

* Identify code that needs to be pulled out of/removed from compat.py

* Extract modern code from get_names_and_managers in compat.py and remove compat code

* Extract modern code from is_authenticated() in compat.py and remove.

* Extract modern code from is_anonymous() in compat.py and remove

* Extract modern code from get_related_model() from compat.py and remove

* Extract modern code from value_from_object() in compat.py and remove

* Update postgres compat

JSONField now always available.

* Remove DecimalValidator compat

* Remove get_remote_field compat

* Remove template_render compat

Plus isort.

* Remove set_many compat

* Remove include compat 
rest_framework/throttling.py