From: Michael Armida <me@marmida.org>
Date: Tue, 6 Mar 2012 06:35:45 +0000 (-0800)
Subject: make BaseOAuth2 behave like ConsumerBasedOAuth when requesting an access token leads... 
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=2a467761fd6bd75bd048ce1ed5e7a75a97d95922;p=django-social-auth.git

make BaseOAuth2 behave like ConsumerBasedOAuth when requesting an access token leads to a HTTP 400; previously it lead to an unhandled exception, although I don't know that "Authentication process canceled" is much better
---

diff --git a/social_auth/backends/__init__.py b/social_auth/backends/__init__.py
index ceaffcf..766bb6f 100644
--- a/social_auth/backends/__init__.py
+++ b/social_auth/backends/__init__.py
@@ -658,6 +658,11 @@ class BaseOAuth2(BaseOAuth):
 
         try:
             response = simplejson.loads(urlopen(request).read())
+        except HTTPError, e:
+            if e.code == 400:
+                raise AuthCanceled(self)
+            else:
+                raise
         except (ValueError, KeyError):
             raise AuthUnknownError(self)