AttributeError: 'GPT2Wrapper' object has no attribute 'model'

[suparklingmin]

dino/modeling.py

Line 275 in 0e4a052

max_length = min(self.model._model.config.max_position_embeddings, max_length + input_length)

Hello, I tried to generate single text and encountered the following error.

  File "/home/myname/dino/modeling.py", line 275, in generate_self_debiasing
    max_length = min(self.model._model.config.max_position_embeddings, max_length + input_length)
AttributeError: 'GPT2Wrapper' object has no attribute 'model'

I replaced self.model._model with self._model, which solved the problem.