From 19ea23c177e62253b3a57a110b166566f76b6b6d Mon Sep 17 00:00:00 2001
From: bohung <bohung@rulingcom.com>
Date: Mon, 5 Oct 2020 22:11:17 +0800
Subject: [PATCH] Fix bug.

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

diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index d059e10..fdcb6d9 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -15,6 +15,7 @@ class AnnouncementsController < ApplicationController
   def index
     Bulletin.remove_expired_status
     sorted,total_pages = get_sorted_annc
+    sorted = [] if sorted.nil?
     anns = sorted.collect do |a|
       if a["source-site"].blank?
         statuses = a.statuses_with_classname.collect do |status|