From 7bbb6d24b2beab38b2889a59da69cfbf2e05e227 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Pi=C4=8Dman?= <karel.picman@kontron.com>
Date: Mon, 15 Jun 2015 14:50:13 +0200
Subject: [PATCH] Duplicated email recipients in the info box

---
 app/models/dmsf_mailer.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/models/dmsf_mailer.rb b/app/models/dmsf_mailer.rb
index 2acb69ec..55c3029f 100644
--- a/app/models/dmsf_mailer.rb
+++ b/app/models/dmsf_mailer.rb
@@ -1,7 +1,9 @@
+# encoding: utf-8
+#
 # Redmine plugin for Document Management System "Features"
 #
 # Copyright (C) 2011    Vít Jonáš <vit.jonas@gmail.com>
-# Copyright (C) 2011-14 Karel Pičman <karel.picman@kontron.com>
+# Copyright (C) 2011-15 Karel Pičman <karel.picman@kontron.com>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -114,7 +116,7 @@ class DmsfMailer < Mailer
       end
     end      
 
-    notify_members.collect { |m| m.user }
+    notify_members.collect { |m| m.user }.uniq
   end
         
 end
\ No newline at end of file