Merge pull request #482 from vascofernandes/master

  Avoid repeated work when processing a SAML2 request

Author: c00kiemon5ter

src/satosa/frontends/saml2.py

@@ -235,7 +235,7 @@ def _handle_authn_request(self, context, binding_in, idp):
             return ServiceError("Incorrect request from requester: %s" % e)
 
         requester = resp_args["sp_entity_id"]
-        context.state[self.name] = self._create_state_data(context, idp.response_args(authn_req),
+        context.state[self.name] = self._create_state_data(context, resp_args,
                                                            context.request.get("RelayState"))
 
         subject = authn_req.subject