p162 IndexView部分代码有问题

[github-yao-tong]

class IndexView(CommonViewMixin, ListView):

queryset = Post.latest_posts()
paginate_by = 5
context_object_name = 'post_list'
template_name = 'blog/list.html'

这样写会报错：
django.core.exceptions.ImproperlyConfigured: IndexView is missing a QuerySet. Define IndexView.model, IndexView.queryset, or override IndexView.get_queryset().

需要加个 model = Post 就好了。

[MaoningGuan]

我照着上面的代码写，没有问题。