code: def __init__(self, msg, *args):
      super(DtypeError, self).__init__(msg, *args)
      self.msg = msg
  
file_path: fastNLP/fastNLP/core/collators/padders/exceptions.py
label_desc: Use image node_id 1 to create a new DtypeError object from inherited base classes: BaseException with example: obj = DtypeError(msg)