Alter python descriptor

I’ve this python descriptor: # Date Descriptor class DateAttribute(): def __init__(self, value=None): self.value = value def __get__(self, instance, value): return self.value def __set__(self, instance, value): if type(value) is not datetime.date: raise TypeError('A date value is expected') self.value = value and a class D that use this descriptor: class D: thisdate = DateAttribute() I use this [...]

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