From 57102ce7819ecc3df3e979a4926d0cecc09c6f6e Mon Sep 17 00:00:00 2001
From: Claude Paroz <claude@2xlibre.net>
Date: Sat, 5 May 2012 22:33:08 +0200
Subject: [PATCH] Used io.BytesIO also for ContentFile.

io.StringIO would force the content to be Unicode, which would be
slightly backwards incompatible.
---
 django/core/files/base.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/django/core/files/base.py b/django/core/files/base.py
index d9b0fabb33e..4d19acd5ba7 100644
--- a/django/core/files/base.py
+++ b/django/core/files/base.py
@@ -1,5 +1,5 @@
 import os
-from io import BytesIO, StringIO
+from io import BytesIO
 
 from django.utils.encoding import smart_str, smart_unicode
 from django.core.files.utils import FileProxyMixin
@@ -126,7 +126,7 @@ class ContentFile(File):
     """
     def __init__(self, content, name=None):
         content = content or ''
-        super(ContentFile, self).__init__(StringIO(content), name=name)
+        super(ContentFile, self).__init__(BytesIO(content), name=name)
         self.size = len(content)
 
     def __str__(self):