Merge pull request #570 from alibaba-damo-academy/dev_wjm2

hnluo

2023-05-31 458bf8a11953e7a715297844684cece5a01b988d

 funasr/models/encoder/abs_encoder.py

@@ -18,4 +18,4 @@
        ilens: torch.Tensor,
        prev_states: torch.Tensor = None,
    ) -> Tuple[torch.Tensor, torch.Tensor, Optional[torch.Tensor]]:
        raise NotImplementedError
        raise NotImplementedError