From a41fbdb9855392d7b2260cf6b373273aeb67dfdd Mon Sep 17 00:00:00 2001
From: cxt <pinecxt@163.com>
Date: Fri, 29 Jul 2016 21:50:44 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AF=BE=E7=A8=8B=E5=A4=A7=E7=BA=B2=E6=8A=A550?=
 =?UTF-8?q?0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/views/layouts/_course_base_info.html.erb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/views/layouts/_course_base_info.html.erb b/app/views/layouts/_course_base_info.html.erb
index d2cc0840d..bfd044406 100644
--- a/app/views/layouts/_course_base_info.html.erb
+++ b/app/views/layouts/_course_base_info.html.erb
@@ -3,8 +3,10 @@
 <% student_num = studentCount(@course) %>
 <% course_file_num = visable_attachemnts_incourse(@course).count %>
 <p class="sy_cgrey mb10">
-  <%=link_to @course.syllabus.title, syllabus_path(@course.syllabus_id), :class => 'sy_cgrey' %>
-  &nbsp;&gt;&nbsp;
+  <% if @course.syllabus %>
+      <%=link_to @course.syllabus.title, syllabus_path(@course.syllabus_id), :class => 'sy_cgrey' %>
+      &nbsp;&gt;&nbsp;
+  <% end %>
   <%=link_to @course.name, course_path(@course), :class => 'sy_cgrey' %>
 </p>