From 4631b91e144ae758b4417f20b0379ce5b9179ee6 Mon Sep 17 00:00:00 2001
From: Tom Christie
Date: Sat, 18 May 2013 21:12:44 +0100
Subject: Fix broken 'binary content' in browseable API

---
 rest_framework/renderers.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'rest_framework/renderers.py')

diff --git a/rest_framework/renderers.py b/rest_framework/renderers.py
index 9d08c5d4..6b508e6d 100644
--- a/rest_framework/renderers.py
+++ b/rest_framework/renderers.py
@@ -332,8 +332,8 @@ class BrowsableAPIRenderer(BaseRenderer):
         renderer_context['indent'] = 4
         content = renderer.render(data, accepted_media_type, renderer_context)
 
-        if not isinstance(content, six.text_type):
-            return '[%d bytes of binary content]'
+        if not all(char in string.printable for char in content):
+            return '[%d bytes of binary content]' % len(content)
 
         return content
 
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