From d4ffe705ebebba49ebaf0652b4430bb459e83eb4 Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Mon, 11 Jan 2016 18:37:20 -0500
Subject: [PATCH] Call clearInterval for the currentTimer if one exists

Prevents a double-click from causing the logo to sweep forever after a
load completes.
---
 app/assets/javascripts/logo.js.coffee | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/assets/javascripts/logo.js.coffee b/app/assets/javascripts/logo.js.coffee
index e864a674cdd..a5879c8b793 100644
--- a/app/assets/javascripts/logo.js.coffee
+++ b/app/assets/javascripts/logo.js.coffee
@@ -21,6 +21,7 @@ start = ->
   clearHighlights()
   pieceIndex = 0
   pieces.reverse() unless pieces[0] == firstPiece
+  clearInterval(currentTimer) if currentTimer
   currentTimer = setInterval(work, delay)
 
 stop = ->