def get_amount_of_items(self):
        amount = 0
        for item in self.get_items():
            amount += item.amount
        return amount
Returns options depending on development mode
dataset/ETHPy150Open diefenbach/django-lfs/lfs/cart/models.py/Cart.get_amount_of_items--crossover with--dataset/ETHPy150Open hyde/hyde/hyde/ext/plugins/css.py/SassyCSSPlugin.options