code: def add_postprocessor(postproc):
      
  
      def decorator(func):
          func = ScriptAdaptor._wrap(func)
          func._add_postprocessor(postproc)
          return func
      return decorator
docs: Define a postprocessor to run after the function is executed, when
      running in console script mode.
  
      :param postproc: The callable, which will be passed the Namespace
                       object generated by argparse and the return
                       result of the function.  The return result of the
                       callable will be used as the final return result
                       (or as the result fed into the next
                       postprocessor).