amazon_dash/discovery.py
def discover(interface=None):
    """Print help and scan devices on screen.

    :return: None
    """
    click.secho(HELP, fg='yellow')
    scan_devices(discovery_print, lfilter=lambda d: d.src not in mac_id_list, iface=interface)
def discover(interface=None):
    """Print help and scan devices on screen.

    :return: None
    """
    click.secho(HELP, fg='yellow')
    scan_devices(discovery_print, lfilter=lambda d: d.src not in mac_id_list, iface=interface)
Print help and scan devices on screen.

    :return: None