def validate(self, text, comp):
        self.reset_error()
        nb = int(text) if text else 0
        count = self.column.count_cards
        if not nb:
            comp.answer(self.change_nb_cards(nb))
        elif nb is not count:
            comp.answer(self.change_nb_cards(nb))
        else:
            self.error = _('Must be bigger than %s') % count
dataset/ETHPy150Open Net-ng/kansha/kansha/column/comp.py/CardsCounter.validate/operator `>=` -> `is not`