From 04dc476b8854cd3f03178017f030e4c099c37296 Mon Sep 17 00:00:00 2001
From: daiao <358551898@qq.com>
Date: Wed, 3 Jul 2019 11:02:45 +0800
Subject: [PATCH] =?UTF-8?q?copy=E5=8F=82=E8=80=83=E7=AD=94=E6=A1=88?=
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---
 app/controllers/shixuns_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index 265398833..fdd55e6cf 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -206,7 +206,7 @@ class ShixunsController < ApplicationController
 						# 同步参考答案
 						challenge.challenge_answers.each do |answer|
 							new_answer = ChallengeAnswer.new
-							new_answer = answer.attributes.dup.except("id","challenge_id")
+							new_answer = new_answer.attributes.dup.except("id","challenge_id")
 							new_answer.challenge_id = new_challenge.id
 							new_answer.save!
 						end