fix error: _pickle.UnpicklingError: invalid load key, 'v'. (#1966)

YC

2024-07-29 259343dda5a4589f067dc4af5edf165101303845

 funasr/models/rwkv_bat/rwkv.py

@@ -76,6 +76,7 @@
        x = x + self.dropout_ffn(ffn)
        return x, state


class RWKVDecoderLayer(torch.nn.Module):
    """RWKV module.