From 4b3835925e87706c66f88efc4d94dadd3ce0db1c Mon Sep 17 00:00:00 2001
From: lamo2k123 <lamo2k123@gmail.com>
Date: Wed, 26 Apr 2017 21:02:53 +0300
Subject: [PATCH] fixed method 'check' error 'format' of undefined (#1424)

* fixed method 'check' error 'format' of undefined

* Added normalizeOptions
---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index e6348e70..834896c2 100644
--- a/index.js
+++ b/index.js
@@ -106,7 +106,7 @@ module.exports = {
   },
   check: function(text, opts) {
     try {
-      const formatted = this.format(text, opts);
+      const formatted = formatWithShebang(text, normalizeOptions(opts));
       return formatted === text;
     } catch (e) {
       return false;