def empty_wav ( wav_path : Union [ Path , str ] ) -> bool : with wave . open ( str ( wav_path ) , 'rb' ) as wav_f : return wav_f . getnframes ( ) == 0
how to test if a wav file says something python
Check if a wav contains data
def empty_wav(wav_path: Union[Path, str]) -> bool:
    """Check if a wav contains data"""
    with wave.open(str(wav_path), 'rb') as wav_f:
        return wav_f.getnframes() == 0