From e82be3aafa2d35d6cacaff36fc3e44f1e9e59ae7 Mon Sep 17 00:00:00 2001
From: rma4ok <rma4ok@gmail.com>
Date: Thu, 24 Jan 2013 19:09:54 -0500
Subject: [PATCH] [refactor] better aware of forgetting `new`

---
 lib/metamorph.js | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/lib/metamorph.js b/lib/metamorph.js
index 4e97f97..9392d68 100644
--- a/lib/metamorph.js
+++ b/lib/metamorph.js
@@ -5,8 +5,7 @@
 
 (function(window) {
 
-  var K = function(){},
-      guid = 0,
+  var guid = 0,
       document = window.document,
 
       // Feature-detect the W3C range API, the extended check is for IE9 which only partially supports ranges
@@ -39,12 +38,10 @@
   // Takes a string of HTML as the argument.
 
   var Metamorph = function(html) {
-    var self;
+    var self = this;
 
-    if (this instanceof Metamorph) {
-      self = this;
-    } else {
-      self = new K();
+    if (!(self instanceof Metamorph)) {
+      return new Metamorph(html);
     }
 
     self.innerHTML = html;
@@ -55,8 +52,6 @@
     return self;
   };
 
-  K.prototype = Metamorph.prototype;
-
   var rangeFor, htmlFunc, removeFunc, outerHTMLFunc, appendToFunc, afterFunc, prependFunc, startTagFunc, endTagFunc;
 
   outerHTMLFunc = function() {