From 2444634dda625ed728dc680b6c97b375b4673ce8 Mon Sep 17 00:00:00 2001
From: Denis Zavgorodny <denis.zavgorodny@gmail.com>
Date: Wed, 22 Aug 2018 20:34:48 +0300
Subject: [PATCH] Update tesseract.js

resolve a problem with depreciation warning "[DEP0013] DeprecationWarning: Calling an asynchronous function without callback is deprecated"
---
 lib/tesseract.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tesseract.js b/lib/tesseract.js
index 2f7e13c..9bafe9b 100644
--- a/lib/tesseract.js
+++ b/lib/tesseract.js
@@ -97,7 +97,7 @@ var Tesseract = {
           var index = Tesseract.tmpFiles.indexOf(output);
           if (~index) Tesseract.tmpFiles.splice(index, 1);
 
-          fs.unlinkSync(files[0]);
+          fs.unlink(files[0], () => { /**/});
 
           callback(null, data)
         });