index.js

@@ -159,7 +159,7 @@ Pjax.prototype = {
 
     // Do the request
     options.requestOptions.timeout = this.options.timeout
-    this.doRequest(href, options.requestOptions, function(html) {
+    this.doRequest(href, options.requestOptions, function(html, request) {
       // Fail if unable to load HTML via AJAX
       if (html === false) {
         trigger(document,"pjax:complete pjax:error", options)
@@ -170,6 +170,18 @@ Pjax.prototype = {
       // Clear out any focused controls before inserting new page contents.
       document.activeElement.blur()
 
+      if (request.responseURL) {
+        if (href !== request.responseURL) {
+          href = request.responseURL
+        }
+      }
+      else if (request.getResponseHeader("X-PJAX-URL")) {
+        href = request.getResponseHeader("X-PJAX-URL")
+      }
+      else if (request.getResponseHeader("X-XHR-Redirected-To")) {
+        href = request.getResponseHeader("X-XHR-Redirected-To")
+      }
+
       try {
         this.loadContent(html, options)
       }

lib/request.js

@@ -15,6 +15,11 @@ module.exports = function(location, options, callback) {
     }
   }
 
+  request.onerror = function (e) {
+    console.log(e)
+    callback(null, request)
+  }
+
   request.ontimeout = function() {
     callback(null, request)
   }