From b193ae2d154014e36e2a1c985770ff377e02b3ba Mon Sep 17 00:00:00 2001
From: Neil Lalonde <neillalonde@gmail.com>
Date: Fri, 28 Apr 2017 10:37:52 -0400
Subject: [PATCH] FIX: missing link in unsubscribe text of summary emails

---
 app/mailers/user_notifications.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/mailers/user_notifications.rb b/app/mailers/user_notifications.rb
index dff3331aa0a..06189a1ab22 100644
--- a/app/mailers/user_notifications.rb
+++ b/app/mailers/user_notifications.rb
@@ -489,6 +489,7 @@ class UserNotifications < ActionMailer::Base
   private
 
   def build_summary_for(user)
+    @site_name       = SiteSetting.email_prefix.presence || SiteSetting.title # used by I18n
     @user            = user
     @date            = short_date(Time.now)
     @base_url        = Discourse.base_url