Merge with master

1 files changed, 13 insertions, 1 deletions

diff --git a/rest_framework/response.py b/rest_framework/response.py
index 7a459c8f..0de01204 100644
--- a/rest_framework/response.py
+++ b/rest_framework/response.py
@@ -9,7 +9,8 @@ class Response(SimpleTemplateResponse):
     """
 
     def __init__(self, data=None, status=200,
-                 template_name=None, headers=None):
+                 template_name=None, headers=None,
+                 exception=False):
         """
         Alters the init arguments slightly.
         For example, drop 'template_name', and instead use 'data'.
@@ -21,6 +22,7 @@ class Response(SimpleTemplateResponse):
         self.data = data
         self.headers = headers and headers[:] or []
         self.template_name = template_name
+        self.exception = exception
 
     @property
     def rendered_content(self):
@@ -45,3 +47,13 @@ class Response(SimpleTemplateResponse):
         # TODO: Deprecate and use a template tag instead
         # TODO: Status code text for RFC 6585 status codes
         return STATUS_CODE_TEXT.get(self.status_code, '')
+
+    def __getstate__(self):
+        """
+        Remove attributes from the response that shouldn't be cached
+        """
+        state = super(Response, self).__getstate__()
+        for key in ('accepted_renderer', 'renderer_context', 'data'):
+            if key in state:
+                del state[key]
+        return state