def prevent_socket_inheritance(sock):
            if not _SetHandleInformation(sock.fileno(), 1, 0):
                raise WinError()
L{Action.finish} with an exception passes the failure
dataset/ETHPy150Open timonwong/OmniMarkupPreviewer/OmniMarkupLib/libs/cherrypy/wsgiserver/wsgiserver3.py/prevent_socket_inheritance--crossover with--dataset/ETHPy150Open ClusterHQ/eliot/eliot/tests/test_action.py/ActionTests.test_failureFinishSerializer