From 008031e3727e962d9aef88632eabd1492e6cf215 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@gmail.com>
Date: Tue, 29 Mar 2022 14:59:01 +0800
Subject: [PATCH] fix error

---
 app/controllers/announcements_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index f828850..c9d4e6e 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -9,7 +9,7 @@ class AnnouncementsController < ApplicationController
   end
 
   def manually_sort
-    if defined?(OrbitHelper::SharedHash)
+    if defined?(OrbitHelper::SharedHash) && OrbitHelper::SharedHash['announcement']
       OrbitHelper::SharedHash['announcement'][:enable_manually_sort]
     else
       AnnouncementSetting.first.enable_manually_sort rescue false