From 94de13c1c2dc8d9bc3237e08a7148998948016e9 Mon Sep 17 00:00:00 2001
From: Kenji Okimoto <okimoto@clear-code.com>
Date: Mon, 28 May 2018 14:57:35 +0900
Subject: [PATCH] Initialize instance variables when finish

Signed-off-by: Kenji Okimoto <okimoto@clear-code.com>
---
 app/controllers/concerns/setting_concern.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/controllers/concerns/setting_concern.rb b/app/controllers/concerns/setting_concern.rb
index b59acdc..c44ace4 100644
--- a/app/controllers/concerns/setting_concern.rb
+++ b/app/controllers/concerns/setting_concern.rb
@@ -17,6 +17,8 @@ module SettingConcern
 
   def finish
     @setting = target_class.new(setting_params)
+    @_used_param = {}
+    @_used_section = {}
     unless @setting.valid?
       return render "shared/settings/show"
     end