  import django
  from django import forms
  from django.utils import six
  from django.core.paginator import Page
  from django.http.multipartparser import parse_header
  from django.core.exceptions import ImproperlyConfigured
  from django.template import Context, RequestContext, loader, Template
  
  from rest_framework.utils import encoders
  from rest_framework.exceptions import ParseError
 
</s> remove from django.core.exceptions import ImproperlyConfigured
 </s> add from django.utils import six </s> remove from django.test.client import encode_multipart
from django.utils import six
from rest_framework import exceptions, serializers, status, VERSION
from rest_framework.compat import SHORT_SEPARATORS, LONG_SEPARATORS, INDENT_SEPARATORS
 </s> add from rest_framework.utils import encoders </s> remove from django.utils.six.moves.urllib import parse as urlparse
 </s> add from django.template import Context, loader </s> remove from rest_framework.request import is_form_media_type, override_method
from rest_framework.utils import encoders
 </s> add 
from django.test.client import encode_multipart
  import django
  from django import forms
  from django.utils import six
  from django.core.paginator import Page
from django.test.client import encode_multipart
  from django.http.multipartparser import parse_header
  from django.core.exceptions import ImproperlyConfigured
  from django.template import Context, RequestContext, loader, Template
  
  from rest_framework.utils import encoders
  from rest_framework.exceptions import ParseError
keep keep keep add keep keep keep keep keep keep
 Cleanup import following PEP 8 style guide 
rest_framework/renderers.py