def _getitem_from_frame(f_locals, key, default=None):
    try:
        return f_locals[key]
    except Exception:
        return default
Save RAID configuration to config file.
dataset/ETHPy150Open getsentry/raven-python/raven/utils/stacks.py/_getitem_from_frame--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/mdadm.py/save_config