def __init__(self, watch_manager, ioloop, callback=None,
                 default_proc_fun=None, read_freq=0, threshold=0, timeout=None,
                 channel_map=None):
        self.io_loop = ioloop
        self.handle_read_callback = callback
        Notifier.__init__(self, watch_manager, default_proc_fun, read_freq,
                          threshold, timeout)
        ioloop.add_handler(self._fd, self.handle_read, ioloop.READ)
Note that if later you must call ioloop.close() be sure to let the
dataset/ETHPy150Open seb-m/pyinotify/python2/pyinotify.py/TornadoAsyncNotifier.__init__