def show_refs(objs, max_depth=3, extra_ignore=(), filter=None, too_many=10,
              highlight=None, filename=None, extra_info=None,
              refcounts=False, shortnames=True, output=None):
    _show_graph(objs, max_depth=max_depth, extra_ignore=extra_ignore,
                filter=filter, too_many=too_many, highlight=highlight,
                edge_func=gc.get_referents, swap_source_target=True,
                filename=filename, extra_info=extra_info, refcounts=refcounts,
                shortnames=shortnames, output=output)
lauch a trigger
dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/dep/objgraph.py/show_refs--crossover with--dataset/ETHPy150Open StackStorm/st2contrib/packs/pagerduty/actions/launch_incident.py/LaunchIncident.run