Study Notes (20): 21 days clearance Python (Video Lesson only) - Multi abnormal catch and exception handling and nested exception is thrown ...

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# Raise an exception use
class Test47:

    @property
    def theAge(self):
        return self.__age

    @theAge.setter
    def theAge(self, age):
        if age > 30 or age < 10:
            # Raise # default RuntimeError
            # raise ValueError
            raise OSError (age, 'the age of input error')
        else:
            self.__age = age


# T47 = Test47 ()
# t47.theAge = 9

try:
    t47 = Test47 ()
    t47.theAge = 8
except OSError as e:
    print (e)
    print(e.errno)
    print(e.strerror)
    print(e.args)