def __unicode__(self):
        try:
            return {'pub': self.publishable, 'cat': self.category} % ugettext(u'%(pub)s listed in %(cat)s')
        except:
            return ugettext('Broken listing')
dataset/ETHPy150Open ella/ella/ella/core/models/publishable.py/Listing.__unicode__/swapped operands of `%`