def get_missing_flags(conf, atom, flags):
    new_flags = []
    for flag in flags:
        if not has_flag(conf, atom, flag):
            new_flags.append(flag)
    return new_flags
Find out which of the given flags are currently not set.
dataset/ETHPy150Open saltstack/salt/salt/modules/portage_config.py/get_missing_flags