def thread_level(self, obj):
        rep = '|'
        if obj.level:
            rep += '-' * obj.level
            rep += " c%d to c%d" % (obj.id, obj.parent_id)
        else: 
            rep += obj.id % " c%d"
        return rep
dataset/ETHPy150Open danirus/django-comments-xtd/django_comments_xtd/admin.py/XtdCommentsAdmin.thread_level/swapped operands of `%`