def rva_to_string(rva):
    rg_gain = rva._raw_gain or rva.gain % "%.2f dB"
    rg_peak = rva._raw_peak or "%.2f dB" % rva.peak
    return (rg_gain, rg_peak)
dataset/ETHPy150Open grawity/hacks/lib/python/nullroute/mp3tags.py/rva_to_string/swapped operands of `%`