From 2c7eddbae601c0454f239327b8bf9c604fea216d Mon Sep 17 00:00:00 2001
From: cxt <pinecxt@163.com>
Date: Sun, 18 Sep 2016 14:49:01 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=AA=E4=BA=BA=E7=95=99=E8=A8=80=E7=9A=84at?=
 =?UTF-8?q?=E5=9B=9E=E5=A4=8D=E6=8A=A5=E9=94=99?=
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---
 app/models/at_message.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/at_message.rb b/app/models/at_message.rb
index 5a175fe76..2212ef07e 100644
--- a/app/models/at_message.rb
+++ b/app/models/at_message.rb
@@ -89,7 +89,7 @@ class AtMessage < ActiveRecord::Base
             status = -1
           end
       when 'JournalsForMessage'
-        if at_message.jour && at_message.jour.course
+        if at_message.jour && defined? at_message.jour.course
           #作业回复
           shield_type = "Course"
           container_id = at_message.jour.course.id
@@ -99,7 +99,7 @@ class AtMessage < ActiveRecord::Base
         else
           type = "journal_for_message"
           detail_id = topic.id
-          detail_title = at_message.subject
+          detail_title = at_message.notes
         end
       else
         status = -1