From 2ae8f9abc6cd0e1d7164746c33750314000d58d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@gmail.com>
Date: Wed, 23 Feb 2022 15:05:33 +0800
Subject: [PATCH] fix error

---
 app/models/bulletin_feed.rb | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/models/bulletin_feed.rb b/app/models/bulletin_feed.rb
index cdbb5df..1986c65 100644
--- a/app/models/bulletin_feed.rb
+++ b/app/models/bulletin_feed.rb
@@ -188,7 +188,14 @@ class BulletinFeed
     }.to_json
     BulletinFeedCache.where(uid: uid,start: startdt,end: enddt,date: dt).destroy
     feed_cache = BulletinFeedCache.create(uid: uid,content: anns,start: startdt,end: enddt,date: dt,invalid_date: invalid_date)
-    feed_cache.content
+    (1..5).each do
+      if JSON.load(feed_cache.content)['announcements'].length == all_anns.length
+        break
+      else
+        sleep(1)
+      end
+    end
+    all_anns
   end
   def self.smart_convertor(text,url)
     doc = Nokogiri.HTML(text)