def report_traceback():
    try:
        formatted_lines = traceback.format_exc()
        now = time.time()
        return formatted_lines, now
    except AttributeError:
        return None, None
Clones given RT NLRI `path`, and updates it with new RT_NLRI AS.
dataset/ETHPy150Open openstack/python-swiftclient/swiftclient/utils.py/report_traceback--crossover with--dataset/ETHPy150Open osrg/ryu/ryu/services/protocols/bgp/utils/bgp.py/clone_rtcpath_update_rt_as