From df3df26ed2e0fd322a4abef8e89e73a0258b0fa7 Mon Sep 17 00:00:00 2001
From: Richard Girges <richardgirges@gmail.com>
Date: Fri, 17 Feb 2017 09:40:29 -0800
Subject: [PATCH] Fixes #19. Callback in `mv` method is optional

---
 lib/index.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index e57d106..6446dd5 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -49,8 +49,6 @@ module.exports = function(options) {
               safeFileNameRegex = options.safeFileNames;
 
             filename = filename.replace(safeFileNameRegex, '');
-
-            console.log('filename yo', filename);
           }
 
           var newFile = {
@@ -63,10 +61,12 @@ module.exports = function(options) {
               fstream = fs.createWriteStream(path);
               streamifier.createReadStream(buf).pipe(fstream);
               fstream.on('error', function(error) {
-                callback(error);
+                if (callback)
+                  callback(error);
               });
               fstream.on('close', function() {
-                callback(null);
+                if (callback)
+                  callback(null);
               });
             }
           };