From 6de2659b04499da67cb5fbeaef73629cf029d8c2 Mon Sep 17 00:00:00 2001
From: Bohung <bohung@rulingcom.com>
Date: Sat, 4 Jun 2022 14:55:30 +0800
Subject: [PATCH] Fix bug.

---
 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 c09d118..4ba4ca9 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -555,7 +555,7 @@ class AnnouncementsController < ApplicationController
     subpart = OrbitHelper.get_current_widget
     widget_data_count = OrbitHelper.widget_data_count
     anns_cache = AnnsCache.where(parent_id: subpart.id.to_s + cats.to_s + tags.to_s + widget_data_count.to_s,locale: I18n.locale.to_s)
-    devide_flag = (!(defined? SiteFeed).nil?)
+    devide_flag = (!(defined? SiteFeed).nil?) && (SiteFeed.count != 0)
     anns_cache.all_of([{:invalid_date.ne=>nil},{:invalid_date.lte => Time.now}]).destroy
     count = anns_cache.count
     if count > 1