From c09eb44a5918daf5bf1c2fe60029352b72781e22 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Fri, 29 Jan 2016 19:45:20 -0800
Subject: [PATCH] module: refactor redeclared variable

`homedir` was declared with `var` twice in the same scope in
`lib/module.js`. This change makes it a single declaration.

PR-URL: https://github.com/nodejs/node/pull/4962
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Roman Klauke <romaaan.git@gmail.com>
---
 lib/module.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/module.js b/lib/module.js
index 7d3f0f6c71d57b..871e7513cd5aa9 100644
--- a/lib/module.js
+++ b/lib/module.js
@@ -452,10 +452,11 @@ Module.runMain = function() {
 Module._initPaths = function() {
   const isWindows = process.platform === 'win32';
 
+  var homeDir;
   if (isWindows) {
-    var homeDir = process.env.USERPROFILE;
+    homeDir = process.env.USERPROFILE;
   } else {
-    var homeDir = process.env.HOME;
+    homeDir = process.env.HOME;
   }
 
   var paths = [path.resolve(process.execPath, '..', '..', 'lib', 'node')];