'Update our related blog data'

def update_blog_data(self):

    d = feedparser.parse(self.feed_url)
    self.blog_name = d['feed']['title']
    self.blog_url = d['feed']['link']
    self.last_entry_published = d['feed']['updated_parsed']
    self.last_entry_title = d['entries'][0]['title']
    self.save()
