From a4af0d8f5b820d36b95aeb5236d981a60f6fced6 Mon Sep 17 00:00:00 2001
From: "Michael Bradley, Jr" <michaelsbradleyjr@gmail.com>
Date: Tue, 11 Sep 2018 15:44:37 -0500
Subject: [PATCH] assume cb is always supplied

---
 lib/utils/utils.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/utils/utils.js b/lib/utils/utils.js
index 4c0bfe77..acc2ade9 100644
--- a/lib/utils/utils.js
+++ b/lib/utils/utils.js
@@ -161,7 +161,7 @@ function downloadFile(url, dest, cb) {
   var file = o_fs.createWriteStream(dest);
   (url.substring(0, 5) === 'https' ? https : http).get(url, function (response) {
     if (response.statusCode !== 200) {
-      if (cb) cb(`Download failed, response code ${response.statusCode}`);
+      cb(`Download failed, response code ${response.statusCode}`);
       return;
     }
     response.pipe(file);
@@ -170,7 +170,7 @@ function downloadFile(url, dest, cb) {
     });
   }).on('error', function (err) {
     o_fs.unlink(dest);
-    if (cb) cb(err.message);
+    cb(err.message);
   });
 }