(self, nickname)
A retiring bot is giving its nick up.
A retiring bot is giving its nick up.
A retiring bot is giving its nick up .
def give_up_nick(self, nickname):
        """
        A retiring bot is giving its nick up.
        """
        self._nick_stack.remove(nickname)
def give_up_nick ( self , nickname ) : self . _nick_stack . remove ( nickname )