if isinstance(clip, int) or isinstance(clip, str):
start = LeaseFilter.quote(clip)
return LeaseFilter.sql_timeslot_after('t_from', 't_until', start)
if isinstance(clip, int) or isinstance(clip, str):
start = LeaseFilter.quote(clip)
return LeaseFilter.sql_timeslot_after('t_from', 't_until', start)