From 7b5876d7653c87533403507e7f2a93e67241893d Mon Sep 17 00:00:00 2001
From: Gangadhara Jannu <gangadhara.jannu@EUIL-MAC021.local>
Date: Tue, 17 Sep 2019 23:42:01 +0200
Subject: [PATCH] Fixed inconsistent behaviour of readFile function. Now
 readFile function will always return the strings instead of arrays

---
 file_utils.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/file_utils.js b/file_utils.js
index 9d31438..84dfbe8 100644
--- a/file_utils.js
+++ b/file_utils.js
@@ -49,6 +49,7 @@ const readFile = async (files) => {
   if (files.includes(',')) {
     const filesToIterate = files.split(',')
     return Promise.all(filesToIterate.map(file => asyncReadFile(`${folderPath}/${file}.gitignore`, { encoding: 'utf-8' })))
+      .then(filesContent => filesContent.join(''))
       .catch(e => console.error(e))
   }