docs: def _object_type_html(self):
          """Return an html admin link with the object's type as text. If the 
          object doesn't exist, return the object's type crossed out.
          """
  
          if self.exists:
              return "<a href=\"%s\">%s</a>" % (self.url(), 
                                                self.content_type.name,)
          else:
              return "<s>%s</s>" % self.content_type.name