From 52aad5dcbfac54bf404d0de393cb628b9d9b14ce Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Fri, 6 Mar 2020 11:12:31 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=87=E6=8D=A2=E8=BA=AB=E4=BB=BD?=
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---
 app/models/homework_common.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/homework_common.rb b/app/models/homework_common.rb
index 2b8a2e118..7da7a177d 100644
--- a/app/models/homework_common.rb
+++ b/app/models/homework_common.rb
@@ -104,7 +104,7 @@ class HomeworkCommon < ApplicationRecord
   end
 
   def user_work user_id
-    work = self.student_works.find_by_user_id(user_id)   # || StudentWork.create!(homework_common_id: id, user_id: user_id)
+    work = StudentWork.find_by(homework_common_id: id, user_id: user_id) || StudentWork.create!(homework_common_id: id, user_id: user_id)
   end
 
   # 是否在补交阶段内