diff options
Diffstat (limited to 'src/python/grpcio/grpc/framework/base/_reception.py')
| -rw-r--r-- | src/python/grpcio/grpc/framework/base/_reception.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/python/grpcio/grpc/framework/base/_reception.py b/src/python/grpcio/grpc/framework/base/_reception.py index dd428964f1..2bee3947f0 100644 --- a/src/python/grpcio/grpc/framework/base/_reception.py +++ b/src/python/grpcio/grpc/framework/base/_reception.py @@ -1,4 +1,4 @@ -# Copyright 2015, Google Inc. +# Copyright 2015-2016, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -31,6 +31,8 @@ import abc +import six + from grpc.framework.base import interfaces from grpc.framework.base import _interfaces @@ -40,9 +42,8 @@ _INITIAL_FRONT_TO_BACK_TICKET_KINDS = ( ) -class _Receiver(object): +class _Receiver(six.with_metaclass(abc.ABCMeta)): """Common specification of different ticket-handling behavior.""" - __metaclass__ = abc.ABCMeta @abc.abstractmethod def abort_if_abortive(self, ticket): |