From 643d7f07c3433f6924aa371d2480bdf350c65c8c Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Tue, 22 Mar 2016 10:01:54 +1100
Subject: [PATCH] correct very odd error on connect to redis

---
 lib/discourse_redis.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/discourse_redis.rb b/lib/discourse_redis.rb
index 4bb3cd156..8f865d9ac 100644
--- a/lib/discourse_redis.rb
+++ b/lib/discourse_redis.rb
@@ -75,6 +75,9 @@ class DiscourseRedis
     end
 
     def resolve
+
+      return @options unless @slave_options[:host]
+
       begin
         options = @options.dup
         options.delete(:connector)