e01dc00651cb36ee62d3cb9c97d82a4892e1f001,nussl/audio_signal.py,AudioSignal,__mul__,#AudioSignal#Any#,903

Before Change

    def __mul__(self, other):
        assert isinstance(other, numbers.Real)
        raise NotImplemented("Not implemented yet.")

    def __len__(self):
        return self.signal_length

After Change

        return self - other

    def __mul__(self, other):
        if not isinstance(other, numbers.Real):
            raise ValueError("Can only multiply/divide by a scalar!")

        self.audio_data *= other
        return self

    def __div__(self, other):
        return self * (1 / float(other))

Instances