From 00abdeb61de89029f4a14741c0c09bbadc097c78 Mon Sep 17 00:00:00 2001
From: Alex Hill <alex@hill.net.au>
Date: Thu, 5 Jun 2014 12:56:41 +0800
Subject: [PATCH 1/2] Add failing test for fallback HTTP referer

---
 test/app.rb                |  9 +++++++++
 test/unit/pjax_fallback.js | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/test/app.rb b/test/app.rb
index 9be09f53..4d75aaf7 100644
--- a/test/app.rb
+++ b/test/app.rb
@@ -78,6 +78,15 @@ def title(str)
   end
 end
 
+get '/referer_timeout.html' do
+  if pjax?
+    sleep 1
+    erb :referer, :layout => false
+  else
+    erb :referer
+  end
+end
+
 get '/boom.html' do
   status 500
   erb :boom, :layout => !pjax?
diff --git a/test/unit/pjax_fallback.js b/test/unit/pjax_fallback.js
index 0ab5b032..9285af81 100644
--- a/test/unit/pjax_fallback.js
+++ b/test/unit/pjax_fallback.js
@@ -99,6 +99,21 @@ asyncTest("sends correct HTTP referer"+s, function() {
   })
 })
 
+asyncTest("sends correct HTTP referer after failed request"+s, function() {
+  var frame = this.frame
+
+  $('iframe')[0].onload = function() {
+    var referer = frame.document.getElementById("referer").textContent
+    equal(referer.substr(-10), "/home.html")
+    start()
+  }
+
+  frame.$.pjax({
+    url: "/referer_timeout.html",
+    container: "#main"
+  })
+})
+
 asyncTest("adds entry to browser history"+s, function() {
   var frame = this.frame
   var count = 0

From c40fecd34911a277bc49f426e67923a4b51ab597 Mon Sep 17 00:00:00 2001
From: Alex Hill <alex@hill.net.au>
Date: Thu, 5 Jun 2014 13:54:29 +0800
Subject: [PATCH 2/2] call history.back() then location.assign() in
 locationReplace

---
 jquery.pjax.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/jquery.pjax.js b/jquery.pjax.js
index 0a9cb1e1..2fb43d24 100644
--- a/jquery.pjax.js
+++ b/jquery.pjax.js
@@ -376,8 +376,12 @@ function pjaxReload(container, options) {
 //
 // Returns nothing.
 function locationReplace(url) {
-  window.history.replaceState(null, "", "#")
-  window.location.replace(url)
+  window.history.back()
+  setTimeout(function() {
+    window.history.replaceState(null, "", "#")
+    window.location.assign(url)
+  }, 0)
+
 }