diff --git a/src/python/grpcio/grpc/_links/service.py b/src/python/grpcio/grpc/_links/service.py index 5c636d61abc010a0844ba561fb0ad30a47a40922..03be5af404f8c7c5647bf7f85f29f8f2246bbaeb 100644 --- a/src/python/grpcio/grpc/_links/service.py +++ b/src/python/grpcio/grpc/_links/service.py @@ -239,7 +239,7 @@ class _Kernel(object): elif not rpc_state.premetadataed: if (ticket.terminal_metadata is not None or ticket.payload is not None or - ticket.termination is links.Ticket.Termination.COMPLETION or + ticket.termination is not None or ticket.code is not None or ticket.message is not None): call.premetadata() diff --git a/src/python/grpcio/grpc/framework/core/_reception.py b/src/python/grpcio/grpc/framework/core/_reception.py index b64faf81463047a2f102aeb1f406813e874029aa..0858f64ff6bf47c85d472658f6a08376ecc667c9 100644 --- a/src/python/grpcio/grpc/framework/core/_reception.py +++ b/src/python/grpcio/grpc/framework/core/_reception.py @@ -42,6 +42,7 @@ _REMOTE_TICKET_TERMINATION_TO_LOCAL_OUTCOME = { links.Ticket.Termination.TRANSMISSION_FAILURE: base.Outcome.TRANSMISSION_FAILURE, links.Ticket.Termination.LOCAL_FAILURE: base.Outcome.REMOTE_FAILURE, + links.Ticket.Termination.REMOTE_FAILURE: base.Outcome.LOCAL_FAILURE, } @@ -70,9 +71,10 @@ class ReceptionManager(_interfaces.ReceptionManager): def _abort(self, outcome): self._aborted = True - self._termination_manager.abort(outcome) - self._transmission_manager.abort(outcome) - self._expiration_manager.terminate() + if self._termination_manager.outcome is None: + self._termination_manager.abort(outcome) + self._transmission_manager.abort(None) + self._expiration_manager.terminate() def _sequence_failure(self, ticket): """Determines a just-arrived ticket's sequential legitimacy.