From 84626d079e132d59d90da5f44146412524040b0a Mon Sep 17 00:00:00 2001
From: fundon <cfddream@gmail.com>
Date: Sun, 30 Aug 2015 23:31:30 +0800
Subject: [PATCH] Bump 0.2.1

---
 lib/message-verifier.js |  6 +++---
 package.json            | 11 ++++-------
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/lib/message-verifier.js b/lib/message-verifier.js
index d03b0df..03870b4 100644
--- a/lib/message-verifier.js
+++ b/lib/message-verifier.js
@@ -8,7 +8,7 @@ var _crypto = require('crypto');
 
 var MessageVerifier = (function () {
   function MessageVerifier(secret) {
-    var options = arguments[1] === undefined ? {} : arguments[1];
+    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
 
     _classCallCheck(this, MessageVerifier);
 
@@ -46,13 +46,13 @@ var MessageVerifier = (function () {
   };
 
   MessageVerifier.prototype.encode = function encode(data) {
-    var encoding = arguments[1] === undefined ? 'ascii' : arguments[1];
+    var encoding = arguments.length <= 1 || arguments[1] === undefined ? 'ascii' : arguments[1];
 
     return new Buffer(data, encoding).toString('base64');
   };
 
   MessageVerifier.prototype.decode = function decode(data) {
-    var encoding = arguments[1] === undefined ? 'ascii' : arguments[1];
+    var encoding = arguments.length <= 1 || arguments[1] === undefined ? 'ascii' : arguments[1];
 
     return new Buffer(data, 'base64').toString(encoding);
   };
diff --git a/package.json b/package.json
index f368eae..87e35ac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "message-verifier",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Makes it easy to generate and verify messages which are signed to prevent tampering",
   "repository": "trekjs/message-verifier",
   "author": "fundon cfddream@gmail.com",
@@ -18,12 +18,9 @@
     "test-cov": "babel-node node_modules/.bin/isparta cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/**/*.test.js"
   },
   "devDependencies": {
-    "babel": "^5.2.17",
-    "isparta": "^3.0.3",
-    "mocha": "^2.2.4"
-  },
-  "engines": {
-    "iojs": "1.x.x"
+    "babel": "^5.8.23",
+    "isparta": "^3.0.4",
+    "mocha": "^2.2.5"
   },
   "files": [
     "LICENSE",