Merge pull request #671 from alibaba-damo-academy/dev_lhn

hnluo

2023-06-27 a19c9e5c805d727d2d0a81053997d70e3326e3cb

 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