def _process_gAMA(self, data):
        try:
            self.gamma = 100000.0 / struct.unpack("!L", data)[0]
        except struct.error:
            raise FormatError("gAMA chunk has incorrect length.")
dataset/ETHPy150Open jyapayne/Web2Executable/png.py/Reader._process_gAMA/swapped operands of `/`