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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 addFilterException(self, exClass):
 """Add an exception filter to the error checking chain. @param exClass: the exception to exclude, e.g. L{smartcard.sw.SWExceptions.WarningProcessingException} A filtered exception will not be raised when the sw1,sw2 conditions that would raise the excption are met. """


        self.excludes.append(exClass)
        if self.end():
            return
        self.next().addFilterException(exClass)