def add_filter_option(option: Q) -> None:
    nonlocal query_filter
    if (query_filter is None):
        query_filter = option
    else:
        query_filter |= option
def add_filter_option(option: Q) -> None:
    nonlocal query_filter
    if (query_filter is None):
        query_filter = option
    else:
        query_filter |= option