if isinstance(record_filter, (list, tuple, set)):
ints = filter(lambda x: isinstance(x, (int, long)), record_filter)
strs = filter(lambda x: isinstance(x, StringTypes), record_filter)
if isinstance(record_filter, (list, tuple, set)):
ints = filter(lambda x: isinstance(x, (int, long)), record_filter)
strs = filter(lambda x: isinstance(x, StringTypes), record_filter)