From 505e23beac53a33fb3f0cd4bed2ecb6f322be162 Mon Sep 17 00:00:00 2001
From: Ray Schamp <ray@scratch.mit.edu>
Date: Thu, 7 May 2015 17:06:58 -0400
Subject: [PATCH] Don't go to pages that don't exist

---
 js/scratchx.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/js/scratchx.js b/js/scratchx.js
index 1496b41..eaca887 100644
--- a/js/scratchx.js
+++ b/js/scratchx.js
@@ -320,6 +320,8 @@ function showPage(path) {
     var toShow = "#" + path;
     var $toShow = $(toShow);
 
+    if (!$toShow.length) return;
+
     $(toHide).filter(":visible").hide();
     if (toShow != "#editor") $("#editor").css({top: "-9999px"});
     $("body > main, body > main > article").has($toShow).show();