From 88b3baff4cea54b230b1565f4b408071ae418998 Mon Sep 17 00:00:00 2001
From: chengkang <1412950785@qq.com>
Date: Tue, 24 Jul 2018 09:57:16 +0800
Subject: [PATCH] fix issue #2455

---
 demos/blog/blog.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demos/blog/blog.py b/demos/blog/blog.py
index db43f09bf9..96d511ea44 100755
--- a/demos/blog/blog.py
+++ b/demos/blog/blog.py
@@ -186,7 +186,7 @@ async def post(self):
             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))