      perm_format = '%(app_label)s.view_%(model_name)s'
  
      def filter_queryset(self, request, queryset, view):
          # We want to defer this import until run-time, rather than import-time.
          # See https://github.com/tomchristie/django-rest-framework/issues/4608
          # (Also see #1624 for why we need to make this import explicitly)
          from guardian.shortcuts import get_objects_for_user
  
          extra = {}
          user = request.user
 
</s> remove         # See https://github.com/tomchristie/django-rest-framework/issues/1954
        # and https://github.com/tomchristie/django-rest-framework/pull/4489
 </s> add         # See https://github.com/encode/django-rest-framework/issues/1954
        # and https://github.com/encode/django-rest-framework/pull/4489 </s> remove # Refs https://github.com/tomchristie/django-rest-framework/issues/3381
 </s> add # Refs https://github.com/encode/django-rest-framework/issues/3381 </s> remove         # https://github.com/tomchristie/django-rest-framework/issues/705
 </s> add         # https://github.com/encode/django-rest-framework/issues/705 </s> remove         See: https://github.com/tomchristie/django-rest-framework/issues/1708
 </s> add         See: https://github.com/encode/django-rest-framework/issues/1708 </s> remove         # https://github.com/tomchristie/django-rest-framework/issues/4089
 </s> add         # https://github.com/encode/django-rest-framework/issues/4089
        # See https://github.com/encode/django-rest-framework/issues/4608
      perm_format = '%(app_label)s.view_%(model_name)s'
  
      def filter_queryset(self, request, queryset, view):
          # We want to defer this import until run-time, rather than import-time.
        # See https://github.com/encode/django-rest-framework/issues/4608
          # (Also see #1624 for why we need to make this import explicitly)
          from guardian.shortcuts import get_objects_for_user
  
          extra = {}
          user = request.user
keep keep keep keep replace keep keep keep keep keep
 Update links after moving to encode org 
rest_framework/filters.py