def logged_run_process(reactor, command):
 d = Deferred()
 action = TWISTED_CHILD_PROCESS_ACTION(command=command)
 with action.context():
  d2 = DeferredContext(d)
  protocol = _LoggingProcessProtocol(d, action)
  reactor.spawnProcess(protocol, command[0], command)
  def process_ended((reason, output)):
   status = reason.value.status
   if status:
    raise _CalledProcessError(returncode=status, cmd=command, output=output)
   return _ProcessResult(command=command, status=status, output=output)
  d2.addCallback(process_ended)
  d2.addActionFinish()
  return d2.result

def logged_run_process ( reactor , command ) : d = Deferred ( ) action = TWISTED_CHILD_PROCESS_ACTION ( command = command ) with action . context ( ) : d2 = DeferredContext ( d ) protocol = _LoggingProcessProtocol ( d , action ) reactor . spawnProcess ( protocol , command [ 0 ] , command ) def process_ended ( ( reason , output ) ) : status = reason . value . status if status : raise _CalledProcessError ( returncode = status , cmd = command , output = output ) return _ProcessResult ( command = command , status = status , output = output ) d2 . addCallback ( process_ended ) d2 . addActionFinish ( ) return d2 . result
run a child process .