Rearrange newly-added optional arguments for backwards compatibility.

diff --git a/tornado/auth.py b/tornado/auth.py
index 5f8aec9ed0245f9fa05133ded0730256e6ec5389..a2cef35658e040d474a347469376c4d2687a8e88 100644 (file)
--- a/tornado/auth.py
+++ b/tornado/auth.py
@@ -548,9 +548,8 @@ class OAuth2Mixin(object):
     """
     @return_future
     def authorize_redirect(self, redirect_uri=None, client_id=None,
-                           client_secret=None, scope=None,
-                           response_type="code", extra_params=None,
-                           callback=None):
+                           client_secret=None, extra_params=None,
+                           callback=None, scope=None, response_type="code"):
         """Redirects the user to obtain OAuth authorization for this service.
 
         Some providers require that you register a redirect URL with