From 05dd1e502acc074186312528f842f8359e1c174c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20Cederstr=C3=B6m?=
 <andriijas@users.noreply.github.com>
Date: Thu, 24 Oct 2019 11:21:05 +0200
Subject: [PATCH] Fix eslint complaints in build.js

---
 packages/react-scripts/scripts/build.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-scripts/scripts/build.js b/packages/react-scripts/scripts/build.js
index c989451dcf1..7a2bb8d0a11 100644
--- a/packages/react-scripts/scripts/build.js
+++ b/packages/react-scripts/scripts/build.js
@@ -172,7 +172,7 @@ function build(previousFileSizes) {
         let errMessage = err.message;
 
         // Add additional information for postcss errors
-        if (err.hasOwnProperty('postcssNode')) {
+        if (Object.prototype.hasOwnProperty.call(err, 'postcssNode')) {
           errMessage +=
             '\nCompileError: Begins at CSS selector ' +
             err['postcssNode'].selector;