From dd3179a183e5a2ad4bbf56cac0ae6c0a9e0da45a Mon Sep 17 00:00:00 2001
From: "Kenji.Kato" <katoken@katoken-0215.sakura.ne.jp>
Date: Sat, 5 Nov 2016 03:31:20 +0900
Subject: [PATCH] Check options.error
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options.error it sometimes null.
Example code should check it before reference options.error.code.
(See also #１１５９ )
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 52b60f0f284..fcd9ef499ea 100644
--- a/README.md
+++ b/README.md
@@ -224,7 +224,7 @@ retry_strategy example
 ```js
 var client = redis.createClient({
     retry_strategy: function (options) {
-        if (options.error.code === 'ECONNREFUSED') {
+        if (options.error && options.error.code === 'ECONNREFUSED') {
             // End reconnecting on a specific error and flush all commands with a individual error
             return new Error('The server refused the connection');
         }