http module

@@ -1628,34 +1628,6 @@ Casper.extend = function(proto) {
 
 exports.Casper = Casper;
 
-/*
- * Building an Array subclass
- */
-function responseHeaders(){}
-responseHeaders.prototype = new Array;
-
-/**
- * Retrieves a given header based on its name
- *
- * @param   String  name    A case-insensitive response header name
- * @return  mixed   A header string or `null` if not found
- */
-responseHeaders.prototype.get = function get(name){
-    "use strict";
-
-    var headerValue = null;
-    name = name.toLowerCase();
-
-    this.some(function(header){
-        if (header.name.toLowerCase() === name){
-            headerValue = header.value;
-            return true;
-        }
-    });
-
-    return headerValue;
-};
-
 /**
  * Creates a new WebPage instance for Casper use.
  *
@@ -1750,7 +1722,7 @@ function createPage(casper) {
         return casper.filter('page.prompt', message, value);
     };
     page.onResourceReceived = function onResourceReceived(resource) {
-        resource.headers.__proto__ = responseHeaders.prototype;
+        require('http').augmentResponse(resource);
 
         casper.emit('resource.received', resource);
         if (utils.isFunction(casper.options.onResourceReceived)) {

+/*!
+ * Casper is a navigation utility for PhantomJS.
+ *
+ * Documentation: http://casperjs.org/
+ * Repository:    http://github.com/n1k0/casperjs
+ *
+ * Copyright (c) 2011-2012 Nicolas Perriault
+ *
+ * Part of source code is Copyright Joyent, Inc. and other Node contributors.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Building an Array subclass
+ */
+function responseHeaders(){}
+responseHeaders.prototype = new Array;
+
+/**
+ * Retrieves a given header based on its name
+ *
+ * @param   String  name    A case-insensitive response header name
+ * @return  mixed   A header string or `null` if not found
+ */
+responseHeaders.prototype.get = function get(name){
+    "use strict";
+
+    var headerValue = null;
+    name = name.toLowerCase();
+
+    this.some(function(header){
+        if (header.name.toLowerCase() === name){
+            headerValue = header.value;
+            return true;
+        }
+    });
+
+    return headerValue;
+};
+
+/**
+ * Augment the response with proper prototypes
+ *
+ * @param mixed response    Phantom response or undefined (generally with local files)
+ */
+exports.augmentResponse = function(response) {
+    if (response === undefined) return;
+
+    response.headers.__proto__ = responseHeaders.prototype;
+};
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