From a675c3d3b79c6c30e494c2c90954bab3fde1ae83 Mon Sep 17 00:00:00 2001
From: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Date: Wed, 12 Jul 2017 21:11:32 +0300
Subject: [PATCH] util: remove redundant declaration
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This module is already required in the top scope (Line 3).

PR-URL: https://github.com/nodejs/node/pull/14199
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/internal/util.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/internal/util.js b/lib/internal/util.js
index a77089b6833cd1..091706d4fdb289 100644
--- a/lib/internal/util.js
+++ b/lib/internal/util.js
@@ -202,10 +202,8 @@ const kCustomPromisifiedSymbol = Symbol('util.promisify.custom');
 const kCustomPromisifyArgsSymbol = Symbol('customPromisifyArgs');
 
 function promisify(orig) {
-  if (typeof orig !== 'function') {
-    const errors = require('internal/errors');
+  if (typeof orig !== 'function')
     throw new errors.TypeError('ERR_INVALID_ARG_TYPE', 'original', 'function');
-  }
 
   if (orig[kCustomPromisifiedSymbol]) {
     const fn = orig[kCustomPromisifiedSymbol];