@property
    def is_running(self):
        '''Returns `True` if the server seems to be responsive.
        '''
        try:
            with PipeServer.status_lock:
                return not self.proc.stdin.closed
        except __HOLE__:
            _logger.debug('PipeServer not started yet')
            return
dataset/ETHPy150Open guillermooo/dart-sublime-bundle/lib/analyzer/pipe_server.py/PipeServer.is_running