From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 9 Jan 2014 00:05:50 +0000 (+0000)
Subject: remove unneeded Relation#all from MailHandler#add_watchers
X-Git-Tag: 2.5.0~357
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=facf04593fe5d7a06a58d994b9ff8fe49c906eb9;p=redmine.git

remove unneeded Relation#all from MailHandler#add_watchers

git-svn-id: http://svn.redmine.org/redmine/trunk@12542 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/app/models/mail_handler.rb b/app/models/mail_handler.rb
index 7a4209429..2a16f0fa3 100644
--- a/app/models/mail_handler.rb
+++ b/app/models/mail_handler.rb
@@ -296,8 +296,9 @@ class MailHandler < ActionMailer::Base
     if user.allowed_to?("add_#{obj.class.name.underscore}_watchers".to_sym, obj.project)
       addresses = [email.to, email.cc].flatten.compact.uniq.collect {|a| a.strip.downcase}
       unless addresses.empty?
-        watchers = User.active.where('LOWER(mail) IN (?)', addresses).all
-        watchers.each {|w| obj.add_watcher(w)}
+        User.active.where('LOWER(mail) IN (?)', addresses).each do |w|
+          obj.add_watcher(w)
+        end
       end
     end
   end