From 418fe36321815207b100934cc78db997d805b2b2 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 15 Aug 2015 10:43:48 +0100
Subject: Avoid mutating argument

---
 lib/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/index.js b/lib/index.js
index 983a32a..e2ff657 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -26,7 +26,7 @@ function convertToMarkdown(input, options) {
 }
 
 function convert(input, options) {
-    options = options || {};
+    options = Object.create(options || {});
     
     return unzip.openZip(input)
         .tap(function(docxFile) {
-- 
cgit v1.2.3