Method is_finite

tools/python-3.11.9-amd64/Lib/_pydecimal.py:3129–3135

Return True if self is finite; otherwise return False. A Decimal instance is considered finite if it is neither infinite nor a NaN.

(self)

        return True

    def is_finite(self):
        """Return True if self is finite; otherwise return False.

        A Decimal instance is considered finite if it is neither
        infinite nor a NaN.
        """
        return not self._is_special

    def is_infinite(self):
        """Return True if self is infinite; otherwise return False."""