From 5ba8940d62497fbe5b5f0c84f4cc4113205d0048 Mon Sep 17 00:00:00 2001
From: Joao Moreno <jomo@microsoft.com>
Date: Fri, 13 Jan 2017 09:12:06 +0100
Subject: catch unhandled promise rejections in build

---
 gulpfile.js | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'gulpfile.js')

diff --git a/gulpfile.js b/gulpfile.js
index f82bdbf2bb5..70aab71c296 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -58,8 +58,14 @@ var ALL_EDITOR_TASKS = [
 	'tslint',
 	'hygiene',
 ];
+
 var runningEditorTasks = process.argv.length > 2 && process.argv.slice(2).every(function (arg) { return (ALL_EDITOR_TASKS.indexOf(arg) !== -1); });
 
+process.on('unhandledRejection', (reason, p) => {
+	console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+	process.exit(1);
+});
+
 if (runningEditorTasks) {
 	require(`./build/gulpfile.editor`);
 	require(`./build/gulpfile.hygiene`);
-- 
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