From: chengkang <1412950785@qq.com>
Date: Tue, 24 Jul 2018 01:57:16 +0000 (+0800)
Subject: fix issue #2455
X-Git-Tag: v6.0.0b1~42^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88b3baff4cea54b230b1565f4b408071ae418998;p=thirdparty%2Ftornado.git

fix issue #2455
---

diff --git a/demos/blog/blog.py b/demos/blog/blog.py
index db43f09bf..96d511ea4 100755
--- a/demos/blog/blog.py
+++ b/demos/blog/blog.py
@@ -186,7 +186,7 @@ class ComposeHandler(BaseHandler):
             entry = await self.query("SELECT * FROM entries WHERE id = %s", int(id))
             if not entry:
                 raise tornado.web.HTTPError(404)
-            slug = entry.slug
+            slug = entry[0].slug
             await self.execute(
                 "UPDATE entries SET title = %s, markdown = %s, html = %s "
                 "WHERE id = %s", title, text, html, int(id))