Cleanup imports

Mostly adding `from __future__ import unicode_literals` everywhere.

1 files changed, 1 insertions, 1 deletions

diff --git a/rest_framework/request.py b/rest_framework/request.py
index 597892ef..16f47d16 100644
--- a/rest_framework/request.py
+++ b/rest_framework/request.py
@@ -9,7 +9,7 @@ The wrapped request then offers a richer API, in particular :
     - full support of PUT method, including support for file uploads
     - form overloading of HTTP method, content type and content
 """
-
+from __future__ import unicode_literals
 from django.http.multipartparser import parse_header
 from rest_framework import HTTP_HEADER_ENCODING
 from rest_framework import exceptions