From f77ff5f88a41ab625abda71284c2dd76e50fed31 Mon Sep 17 00:00:00 2001
From: Paolo Cuffiani <me@fquff.io>
Date: Sun, 6 Dec 2015 14:56:57 +0100
Subject: [PATCH] #7794 Set config array key directly.

---
 src/Cache/Engine/RedisEngine.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Cache/Engine/RedisEngine.php b/src/Cache/Engine/RedisEngine.php
index c46966b7793..bce4cf324d2 100644
--- a/src/Cache/Engine/RedisEngine.php
+++ b/src/Cache/Engine/RedisEngine.php
@@ -83,7 +83,7 @@ public function init(array $config = [])
         }
 
         if (!empty($config['host'])) {
-            $this->config('server', $config['host']);
+            $config['server'] = $config['host'];
         }
 
         parent::init($config);