From 01594897adf76efc198ab76ac94832cc5cc1eb40 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Sat, 21 Sep 2019 09:45:49 +0800
Subject: [PATCH] =?UTF-8?q?=E9=99=84=E4=BB=B6=E6=97=A0=E6=B3=95=E4=B8=8A?=
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---
 app/models/competition_module_md_content.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/models/competition_module_md_content.rb b/app/models/competition_module_md_content.rb
index a88e892c..4653f112 100644
--- a/app/models/competition_module_md_content.rb
+++ b/app/models/competition_module_md_content.rb
@@ -1,6 +1,7 @@
 class CompetitionModuleMdContent < ActiveRecord::Base
   # attr_accessible :title, :body
   belongs_to :competition_module
+  has_many :attachments, :dependent => :destroy
   acts_as_attachable
 
 end