  from django.utils import six
  
  from rest_framework import VERSION, exceptions, serializers, status
  from rest_framework.compat import (
      INDENT_SEPARATORS, LONG_SEPARATORS, SHORT_SEPARATORS, template_render
  )
  from rest_framework.exceptions import ParseError
  from rest_framework.request import is_form_media_type, override_method
  from rest_framework.settings import api_settings
  from rest_framework.utils import encoders
 
</s> remove from rest_framework import views
 </s> add from rest_framework import exceptions, renderers, views </s> remove from rest_framework.compat import total_seconds
 </s> add from rest_framework.compat import coreapi, total_seconds
    INDENT_SEPARATORS, LONG_SEPARATORS, SHORT_SEPARATORS, coreapi,
    template_render
  from django.utils import six
  
  from rest_framework import VERSION, exceptions, serializers, status
  from rest_framework.compat import (
    INDENT_SEPARATORS, LONG_SEPARATORS, SHORT_SEPARATORS, coreapi,
    template_render
  )
  from rest_framework.exceptions import ParseError
  from rest_framework.request import is_form_media_type, override_method
  from rest_framework.settings import api_settings
  from rest_framework.utils import encoders
keep keep keep keep replace keep keep keep keep keep
 Schemas & client libraries. (#4179)

* Added schema generation support.
* New tutorial section.
* API guide on schema generation.
* Topic guide on API clients. 
rest_framework/renderers.py