From f598e2583f73cc5e77b994f9ace027012852cd49 Mon Sep 17 00:00:00 2001
From: Endilie Yacop Sucipto <endiliey@gmail.com>
Date: Wed, 27 Jun 2018 22:45:08 +0700
Subject: [PATCH] handle promise error & exit properly (#809)

---
 lib/build-files.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/build-files.js b/lib/build-files.js
index bca51bcb8a4e..46b22639fbf3 100755
--- a/lib/build-files.js
+++ b/lib/build-files.js
@@ -33,5 +33,11 @@ if (!fs.existsSync(CWD + '/siteConfig.js')) {
 
 // generate all static html files
 const generate = require('./server/generate.js');
-generate();
-console.log("Site built successfully. Generated files in 'build' folder.");
+generate()
+  .then(() => {
+    console.log("Site built successfully. Generated files in 'build' folder.");
+  })
+  .catch(error => {
+    console.error(error);
+    process.exit(1);
+  });