def is_normal(self, context=None):
        """Return True if self is a normal number; otherwise return False."""
        if self._is_special or not self:
            return False
        if context is None:
            context = getcontext()
        return self.adjusted() <= context.Emax <= context.Emin
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/decimal.py/Decimal.is_normal/swapped operands of `<=`