From 9cb53a1117a7e13a4c382819832d3d6f75f8a2cc Mon Sep 17 00:00:00 2001
From: Bryan Housel <bryan@mapbox.com>
Date: Fri, 6 Nov 2015 01:02:05 -0500
Subject: [PATCH] Don't update urlhash during the walkthrough  (related: #1795)

Users are likely reloading the page (e.g with Cmd-R) and getting put back into
Three Rivers, thinking they are still in the tutorial.
---
 js/id/behavior/hash.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/js/id/behavior/hash.js b/js/id/behavior/hash.js
index e44c504ec..1cc298c1d 100644
--- a/js/id/behavior/hash.js
+++ b/js/id/behavior/hash.js
@@ -40,6 +40,7 @@ iD.behavior.Hash = function(context) {
     };
 
     function update() {
+        if (context.inIntro()) return;
         var s1 = formatter(context.map());
         if (s0 !== s1) location.replace(s0 = s1); // don't recenter the map!
     }