From 55fb48ee09eb71c75db6d0b0040e025ca73d11d8 Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Mon, 24 Feb 2020 11:25:27 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=81=E7=A7=BB=E8=B0=83=E6=95=B4?=
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---
 db/migrate/20200223021427_sync_subjectds_mobile.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/db/migrate/20200223021427_sync_subjectds_mobile.rb b/db/migrate/20200223021427_sync_subjectds_mobile.rb
index 1c2fb6c3e..0aa20aea4 100644
--- a/db/migrate/20200223021427_sync_subjectds_mobile.rb
+++ b/db/migrate/20200223021427_sync_subjectds_mobile.rb
@@ -1,7 +1,7 @@
 class SyncSubjectdsMobile < ActiveRecord::Migration[5.2]
   def change
-    SubDisciplineContainer.find_each do |sc|
-      subject.find(sc.container_id).update_column(:show_mobile => true)
+    SubDisciplineContainer.where(container_type: "Subject").find_each do |sc|
+      Subject.find(sc.container_id).update_column(:show_mobile => true)
     end
   end
 end