From bf8c2b3e98045c8cc68de6f64c305479e179ff44 Mon Sep 17 00:00:00 2001
From: Ian Gulliver <ian@isinglasstheater.org>
Date: Tue, 25 Mar 2014 14:24:00 -0700
Subject: [PATCH] Clean up some of the new key adding code.

---
 static/debug.html | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/static/debug.html b/static/debug.html
index 77d87bd..ac15b3f 100644
--- a/static/debug.html
+++ b/static/debug.html
@@ -66,8 +66,12 @@ window.addEventListener('load', function() {
   document.getElementById('keys').addEventListener('change', function() {
     if (this.value == '(add new)') {
       var new_key = prompt('New key name:');
+      if (new_key === null) {
+        return;
+      }
       callbacks['onStateChange'](new_key, '');
       this.value = new_key;
+      document.getElementById('value').value = '';
       return;
     }
     var value = document.getElementById('value');