'%04x:%04x (%s - %s)'.format(devs[i].vendor_id, devs[i].product_id,
devs[i].vendor_name || '?', devs[i].product_name || '?'));
}),
'%04x:%04x (%s - %s)'.format(devs[i].vendor_id, devs[i].product_id,
devs[i].vendor_name || '?', devs[i].product_name || '?'));
}),