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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getDefaultMemberDiscount(self):
 """Compute default member discount if it applies """

        if hasattr(self, 'getMemberDiscountApplies'):
            if self.getMemberDiscountApplies():
                settings = self.bika_setup
                return settings.getMemberDiscount()
            else:
                return "0.00"