def __init__(self, max_length=_MAX_STRING_LENGTH, *args, **kwargs):
        assert _MAX_STRING_LENGTH <= max_length, \
            "%ss max_length must not be grater than %d bytes." % (self.__class__.__name__, _MAX_STRING_LENGTH)

        super(CharField, self).__init__(max_length=max_length, *args, **kwargs)
        self.validators = [validators.MaxBytesValidator(limit_value=max_length)]
dataset/ETHPy150Open potatolondon/djangae/djangae/fields/__init__.py/CharField.__init__/swapped operands of `<=`