109번째줄은 맨 밑에서 위로 두번째입니다

gistfile1.py

class Income(models.Model):
    date = models.DateField(verbose_name=u"날짜", auto_now_add=True)
    item = models.ForeignKey(Item, verbose_name=u"항목")
    member = models.ForeignKey(Member, verbose_name=u"이름", blank=True, null=True)
    money = models.IntegerField(verbose_name=u"금액")
    comment = models.TextField(blank=True, verbose_name=u"비고")
    week = models.IntegerField(blank=True, verbose_name=u"주차", editable=False)
 
    class Meta:
        ordering = ["-date", "item"]
        verbose_name = u"수입"
        verbose_name_plural = u"수입"
 
    def __unicode__(self):
        return u"%s from %s: %s" % self.item.title, self.member.name, self.money
 
    def save(self, *args, **kwargs):
        if not self.week:
            self.week = self.date.isocalendar()[1]
        super(Income, self).save(*args, **kwargs)