From 45fe5dc793e8baf06c7d35e530842e5fff189828 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Fri, 20 Apr 2018 13:01:17 +0800
Subject: [PATCH] `$redis.client` -> `$redis._client`.

See https://github.com/redis/redis-rb/commit/c239abb43c2dce99468bf94652a3c48b31a1041a
---
 config/unicorn.conf.rb | 4 ++--
 lib/discourse.rb       | 2 +-
 lib/discourse_redis.rb | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/config/unicorn.conf.rb b/config/unicorn.conf.rb
index e5f5c4d112a..01c800b1986 100644
--- a/config/unicorn.conf.rb
+++ b/config/unicorn.conf.rb
@@ -195,7 +195,7 @@ before_fork do |server, worker|
               sleep 10
               force_kill_rogue_sidekiq
             end
-            $redis.client.disconnect
+            $redis._client.disconnect
           end
         end
 
@@ -211,7 +211,7 @@ before_fork do |server, worker|
   end
 
   ActiveRecord::Base.connection.disconnect!
-  $redis.client.disconnect
+  $redis._client.disconnect
 
   # Throttle the master from forking too quickly by sleeping.  Due
   # to the implementation of standard Unix signal handlers, this
diff --git a/lib/discourse.rb b/lib/discourse.rb
index f0846277005..0673e1f119f 100644
--- a/lib/discourse.rb
+++ b/lib/discourse.rb
@@ -432,7 +432,7 @@ module Discourse
     RailsMultisite::ConnectionManagement.establish_connection(db: current_db)
     MessageBus.after_fork
     SiteSetting.after_fork
-    $redis.client.reconnect
+    $redis._client.reconnect
     Rails.cache.reconnect
     Logster.store.redis.reconnect
     # shuts down all connections in the pool
diff --git a/lib/discourse_redis.rb b/lib/discourse_redis.rb
index 49f0a3ec1d4..800acd4980d 100644
--- a/lib/discourse_redis.rb
+++ b/lib/discourse_redis.rb
@@ -229,7 +229,7 @@ class DiscourseRedis
   end
 
   def reconnect
-    @redis.client.reconnect
+    @redis._client.reconnect
   end
 
   def namespace_key(key)