uploadfiles.add((src, ab, st))
elif isinstance(st, arvados.commands.run.ArvFile):
self._pathmap[src] = MapperEnt(ab, st.fn, "File")
uploadfiles.add((src, ab, st))
elif isinstance(st, arvados.commands.run.ArvFile):
self._pathmap[src] = MapperEnt(ab, st.fn, "File")