fix some variables

lyblsgo

2023-04-11 f9115a7bc7495e8b00810a164bb93162c13e23c9

 funasr/tasks/vad.py

@@ -344,8 +344,8 @@

        with config_file.open("r", encoding="utf-8") as f:
            args = yaml.safe_load(f)
        if cmvn_file is not None:
            args["cmvn_file"] = cmvn_file
        #if cmvn_file is not None:
        args["cmvn_file"] = cmvn_file
        args = argparse.Namespace(**args)
        model = cls.build_model(args)
        model.to(device)