From 72936994d04c481212a734637029a1f3d5bf2b78 Mon Sep 17 00:00:00 2001
From: Chan Wu <givingwu@gmail.com>
Date: Sat, 9 Nov 2019 16:13:08 +0800
Subject: [PATCH] fix: the `getBinaryPath`  function only need to execute once
 enough (#2620)

* fix: the function only need to execute once enough

* fix: typo `;`
---
 lib/binding.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/binding.js b/lib/binding.js
index 7af4132ca..8c9ced495 100644
--- a/lib/binding.js
+++ b/lib/binding.js
@@ -8,7 +8,9 @@ var errors = require('./errors');
  * Require binding
  */
 module.exports = function(ext) {
-  if (!ext.hasBinary(ext.getBinaryPath())) {
+  var binaryPath = ext.getBinaryPath();
+
+  if (!ext.hasBinary(binaryPath)) {
     if (!ext.isSupportedEnvironment()) {
       throw new Error(errors.unsupportedEnvironment());
     } else {
@@ -16,5 +18,5 @@ module.exports = function(ext) {
     }
   }
 
-  return require(ext.getBinaryPath());
+  return require(binaryPath);
 };