播客中的Django双转义标题

我使用的是Django 1.2，为播客生成好的XML时遇到了问题。任何包含单引号、双引号或符号的标题都显示为双转义，如下所示：

<title>Podcast: &amp;quot;But we had hoped...&amp;quot;</title>

Podcast: "But we had hoped"

class iTunesPodcastPost():
  def __init__(self, talk):
    self.id = talk.id
    self.approval_date_time = talk.created
    self.title = talk.title # Looks wonky
    self.summary = talk.details # Looks fine
    self.enclosure_url = talk.mp3.url
    self.enclosure_length = talk.mp3.size
    self.enclosure_mime_type = u'audio/mpeg'
    self.duration = '%s' % talk.seconds
    self.explicit = u'clean'
    self.info_url = talk.get_absolute_url()

我确实找到了，但它早就关门了

我使用生成提要，我只是将模型字段中的一个值填充到self.title位，如下所示：

<title>Podcast: &amp;quot;But we had hoped...&amp;quot;</title>

Podcast: "But we had hoped"

class iTunesPodcastPost():
  def __init__(self, talk):
    self.id = talk.id
    self.approval_date_time = talk.created
    self.title = talk.title # Looks wonky
    self.summary = talk.details # Looks fine
    self.enclosure_url = talk.mp3.url
    self.enclosure_length = talk.mp3.size
    self.enclosure_mime_type = u'audio/mpeg'
    self.duration = '%s' % talk.seconds
    self.explicit = u'clean'
    self.info_url = talk.get_absolute_url()

---

如果有帮助的话，podcast提要是。

这似乎是因为我未能在提要子类上提供item\u title方法

我曾补充说：

def item_title(self, item):
   return item.title

一切都很好。以前它默认调用我的item的_unicode__）方法，结果很奇怪。这不是一个完全令人满意的解决方案，我仍然不知道它为什么会坏，但至少它现在起作用了