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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 ocsp_no_check(self, value):
 """ A bool - if the certificate should have the OCSP no check extension. Only applicable to certificates created for signing OCSP responses. Such certificates should normally be issued for a very short period of time since they are effectively whitelisted by clients. """


        if value is None:
            self._ocsp_no_check = None
        else:
            self._ocsp_no_check = bool(value)