argparse2json.py 文件源码

def get_widget(action, widgets):
  """Summary

  Args:
      action (TYPE): Description
      widgets (TYPE): Description

  Returns:
      TYPE: Description
  """
  supplied_widget = widgets.get(action.dest, None)
  type_arg_widget = 'FileChooser' if action.type == argparse.FileType else None
  return supplied_widget or type_arg_widget or None