From 7ee1bbecc652ed3237182399bd644c1d42dff2db Mon Sep 17 00:00:00 2001
From: Jens Alm <jens.alm@mac.com>
Date: Sat, 2 Jul 2011 18:38:55 +0200
Subject: [PATCH] Set default renderers for views when yaml is not installed

Will use the renderer.DEFAULT_RENDERERS dict for determining available renderers in views.View to avoid a nonexistent renderer when yaml is not installed. Duplicates the behavior in parsers.DEFAULT_PARSERS
---
 djangorestframework/parsers.py |  6 ++++++
 djangorestframework/views.py   | 12 ++----------
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/djangorestframework/parsers.py b/djangorestframework/parsers.py
index 5f19c521b..cfe8ec9ed 100644
--- a/djangorestframework/parsers.py
+++ b/djangorestframework/parsers.py
@@ -167,3 +167,9 @@ class MultiPartParser(BaseParser):
                                 {'detail': 'multipart parse error - %s' % unicode(exc)})
         return django_parser.parse()
 
+DEFAULT_PARSERS = ( JSONParser,
+                    FormParser,
+                    MultiPartParser )
+
+if YAMLParser:
+    DEFAULT_PARSERS += (YAMLParser,)
\ No newline at end of file
diff --git a/djangorestframework/views.py b/djangorestframework/views.py
index 757d89db4..aedc7427b 100644
--- a/djangorestframework/views.py
+++ b/djangorestframework/views.py
@@ -40,20 +40,12 @@ class View(ResourceMixin, RequestMixin, ResponseMixin, AuthMixin, DjangoView):
     """
     List of renderers the resource can serialize the response with, ordered by preference.
     """
-    renderers = ( renderers.JSONRenderer,
-                  renderers.DocumentingHTMLRenderer,
-                  renderers.DocumentingXHTMLRenderer,
-                  renderers.DocumentingPlainTextRenderer,
-                  renderers.XMLRenderer,
-                  renderers.YAMLRenderer )
+    renderers = renderers.DEFAULT_RENDERERS
     
     """
     List of parsers the resource can parse the request with.
     """
-    parsers = ( parsers.JSONParser,
-                parsers.FormParser,
-                parsers.MultiPartParser )
-
+    parsers = parsers.DEFAULT_PARSERS
     """
     List of all authenticating methods to attempt.
     """