--- a/wsgi/handler.py	Thu Feb 14 15:39:23 2013 +0100
+++ b/wsgi/handler.py	Thu Feb 14 15:38:25 2013 +0100
@@ -118,7 +118,7 @@
         try:
             path = req.path
             result = self.appli.handle_request(req, path)
-        except DirectResponse, ex:
+        except DirectResponse as ex:
             return ex.response
         return WSGIResponse(req.status_out, req, result)