From 90fadb2869971dd7fc8a6b11cc3cd8b52024f92b Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Mon, 1 Jul 2019 14:22:56 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AF=BC=E5=85=A5=E5=88=86=E7=8F=AD?=
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---
 app/controllers/courses_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index e0844ab4c..cef2a1785 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -776,7 +776,7 @@ class CoursesController < ApplicationController
       name = attachment.disk_filename
       if name.split(".").last == "xls"
         begin
-          attachment_folder = Rails.configuration.educoder['attachment_folder']
+          attachment_folder = edu_setting('attachment_folder')
           full_path = "#{attachment_folder}/#{path}/#{name}"
           xls = Roo::Spreadsheet.open(full_path, extension: :xls)
           worksheet = xls.sheet(0)