From 92f2ab6b7071aa4c546cce36255692caaf910feb 2014-10-20 04:04:38
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: 2014-10-20 04:04:38
Subject: [PATCH] use deep_dup to prevent losing mail receiving options (#14491)

git-svn-id: http://svn.redmine.org/redmine/trunk@13457 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/app/models/mail_handler.rb b/app/models/mail_handler.rb
index 2687e8e..4aaa21c 100644
--- a/app/models/mail_handler.rb
+++ b/app/models/mail_handler.rb
@@ -25,7 +25,7 @@ class MailHandler < ActionMailer::Base
   attr_reader :email, :user
 
   def self.receive(email, options={})
-    @@handler_options = options.dup
+    @@handler_options = options.deep_dup
 
     @@handler_options[:issue] ||= {}