From 6d5569a46d0f7874517ee78467ab7969a73f3202 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 29 Mar 2014 15:27:42 +0000
Subject: [PATCH] Remove users from cc if they are already notified (#16415).

git-svn-id: http://svn.redmine.org/redmine/trunk@13029 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/models/mailer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/mailer.rb b/app/models/mailer.rb
index bfc39c0b3..1ded8d6ea 100644
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@@ -80,7 +80,7 @@ class Mailer < ActionMailer::Base
   def self.deliver_issue_edit(journal)
     issue = journal.journalized.reload
     to = journal.notified_users
-    cc = journal.notified_watchers
+    cc = journal.notified_watchers - to
     journal.each_notification(to + cc) do |users|
       issue.each_notification(users) do |users2|
         Mailer.issue_edit(journal, to & users2, cc & users2).deliver