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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 get_nonce(self, increment=1):
 """ Get current nonce from YubiHSM. Use increment 0 to just fetch the value without incrementing it. @keyword increment: requested increment (optional) @return: nonce value _before_ increment @rtype: L{YHSM_NonceResponse} @see: L{pyhsm.basic_cmd.YHSM_Cmd_Nonce_Get} """

        return pyhsm.basic_cmd.YHSM_Cmd_Nonce_Get(self.stick, increment).execute()