code: def set_trace_cond(*args, **kw):
      
      for key, val in kw.items():
          Epdb.set_trace_cond(key, val)
      for arg in args:
          Epdb.set_trace_cond(arg, True)
docs: Sets a condition for set_trace statements that have the
          specified marker.  A condition can either callable, in
          which case it should take one argument, which is the
          number of times set_trace(marker) has been called,
          or it can be a number, in which case the break will
          only be called.