My solution for: https://github.com/toastdriven/django-tastypie/issues/#issue/75

0001-Catch-NotFound-error-instead-of-all-errors.patch

From 0952e591e94a44afaa0ac27eff1f4f71c6423627 Mon Sep 17 00:00:00 2001
From: Colin Sullivan <colinsul@gmail.com>
Date: Tue, 8 Feb 2011 20:49:37 -0500
Subject: [PATCH] Catch NotFound error instead of all errors...

to create resource if it doesn't exist.
---
 tastypie/resources.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tastypie/resources.py b/tastypie/resources.py
index b481421..b76eb4e 100644
--- a/tastypie/resources.py
+++ b/tastypie/resources.py
@@ -983,7 +983,7 @@ class Resource(object):
         try:
             updated_bundle = self.obj_update(bundle, request=request, pk=kwargs.get('pk'))
             return HttpAccepted()
-        except:
+        except NotFound:
             updated_bundle = self.obj_create(bundle, request=request, pk=kwargs.get('pk'))
             return HttpCreated(location=self.get_resource_uri(updated_bundle))
     
-- 
1.7.3.5