      allow_empty = True
      page_kwarg = 'page'
      lookup_kwarg = 'pk'
  
      # Pending deprecation
      model = None
      model_serializer_class = api_settings.DEFAULT_MODEL_SERIALIZER_CLASS
      pk_url_kwarg = 'pk'  # Not provided in Django 1.3
      slug_url_kwarg = 'slug'  # Not provided in Django 1.3
      slug_field = 'slug'
 
</s> remove     pk_url_kwarg = 'pk'  # Not provided in Django 1.3
    slug_url_kwarg = 'slug'  # Not provided in Django 1.3
 </s> add     pk_url_kwarg = 'pk'
    slug_url_kwarg = 'slug' </s> remove     allow_empty = True
 </s> add  </s> remove         paginator = paginator_class(queryset, page_size, allow_empty_first_page=self.allow_empty)
 </s> add         paginator = paginator_class(queryset, page_size,
                                    allow_empty_first_page=self.allow_empty)
      allow_empty = True
      page_kwarg = 'page'
      lookup_kwarg = 'pk'
  

      model = None
      model_serializer_class = api_settings.DEFAULT_MODEL_SERIALIZER_CLASS
      pk_url_kwarg = 'pk'  # Not provided in Django 1.3
      slug_url_kwarg = 'slug'  # Not provided in Django 1.3
      slug_field = 'slug'
keep keep keep keep replace keep keep keep keep keep
 Cleaning up around bits of API that will be pending deprecation 
rest_framework/generics.py