From 2af8342fea1702a247de9587a9494e48bf73b9af Mon Sep 17 00:00:00 2001
From: hhstore <hhstore@qq.com>
Date: Thu, 26 Nov 2015 12:01:42 +0800
Subject: [PATCH] bugfix - two small bugs.

---
 docs/code/tumblelog.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docs/code/tumblelog.py b/docs/code/tumblelog.py
index 0e40e899..c10160ea 100644
--- a/docs/code/tumblelog.py
+++ b/docs/code/tumblelog.py
@@ -17,6 +17,10 @@ class Post(Document):
     tags = ListField(StringField(max_length=30))
     comments = ListField(EmbeddedDocumentField(Comment))
 
+    # bugfix
+    meta = {'allow_inheritance': True}
+
+
 class TextPost(Post):
     content = StringField()
 
@@ -45,7 +49,8 @@ print 'ALL POSTS'
 print
 for post in Post.objects:
     print post.title
-    print '=' * post.title.count()
+    #print '=' * post.title.count()
+    print "=" * 20
 
     if isinstance(post, TextPost):
         print post.content