code: def parse_args( self, args = None, values = None ):
          '''
          multiprocessing wrapper around _parse_args
          '''
          q = multiproc.Queue()
          p = multiproc.Process(target=self._parse_args, args=(q, args, values))
          p.start()
          ret = q.get()
          p.join()
          return ref parse_args( self, args = None, values = None ):
          '''
          multiprocessing wrapper around _parse_args
          '''
          q = multiproc.Queue()
          p = multiproc.Process(target=self._parse_args, args=(q, args, values))
          p.start()
          ret = q.get()
          p.join()
          return ret
docs: multiprocessing wrapper around _parse_args