From a275037487d8738d9ab12c09baf221db44c95a5e Mon Sep 17 00:00:00 2001
From: Jeff Williams <jeffrey.l.williams@gmail.com>
Date: Thu, 13 Jul 2017 11:25:52 -0700
Subject: [PATCH] don't print help text when there are no input files (#1404)

---
 cli.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cli.js b/cli.js
index f0ccf7be..dd444070 100644
--- a/cli.js
+++ b/cli.js
@@ -231,9 +231,9 @@ cli.main = function() {
     cli.scanFiles();
 
     if (env.sourceFiles.length === 0) {
-        console.log('There are no input files to process.\n');
+        console.log('There are no input files to process.');
 
-        return cli.printHelp();
+        return Promise.resolve(0);
     } else {
         return cli.createParser()
             .parseFiles()