Handle missing token exchange requested_token_type parameter

Author: ctriant

tests/test_server_36_oauth2_token_exchange.py

@@ -354,7 +354,7 @@ def test_token_exchange_per_client(self, token):
         areq = AUTH_REQ.copy()
         if list(token.keys())[0] == "refresh_token":
             areq["scope"] = ["openid", "offline_access"]
-        
+
 
         session_id = self._create_session(areq)
         grant = self.endpoint_context.authz(session_id, areq)