From 378c54fe97ae1ce52dcdd064d61163ef61fb53db Mon Sep 17 00:00:00 2001
From: EmaSuriano <emanuel.suriano@gmail.com>
Date: Tue, 12 Nov 2019 15:03:45 +0000
Subject: [PATCH] cluster: replace vars in child.js

PR-URL: https://github.com/nodejs/node/pull/30383
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
---
 lib/internal/cluster/child.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/cluster/child.js b/lib/internal/cluster/child.js
index 097c6dafae0172..533174a515bfac 100644
--- a/lib/internal/cluster/child.js
+++ b/lib/internal/cluster/child.js
@@ -128,7 +128,7 @@ function rr(message, indexesKey, cb) {
   if (message.errno)
     return cb(message.errno, null);
 
-  var key = message.key;
+  let key = message.key;
 
   function listen(backlog) {
     // TODO(bnoordhuis) Send a message to the master that tells it to