From 4208bf3f4b525ac1c4fa99439e98872d22e7065e Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Sat, 31 Jan 2015 10:11:40 +1100
Subject: [PATCH] add accept to valid options 6to5/gobble-6to5#2

---
 lib/6to5/file.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/6to5/file.js b/lib/6to5/file.js
index d7f0fe91b3..a9d5fa4953 100644
--- a/lib/6to5/file.js
+++ b/lib/6to5/file.js
@@ -80,7 +80,8 @@ File.validOptions = [
   // these are used by plugins
   "ignore",
   "only",
-  "extensions"
+  "extensions",
+  "accept"
 ];
 
 File.normaliseOptions = function (opts) {