From e655c3c9585fa9c1c6d219e254c8755b3eab7cf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Mart=C3=ADn?= <javier@elretirao.net>
Date: Thu, 28 Jun 2018 21:06:02 +0200
Subject: [PATCH] Fix suggestions keyup timeout.

The browser was generating one AJAX request per keystroke, ignoring the
timeout. The clearTimeout() function needs to be called with the ID
value returned by setTimeout().
---
 app/assets/javascripts/suggest.js.coffee | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/suggest.js.coffee b/app/assets/javascripts/suggest.js.coffee
index 4c5816599..de42fd998 100644
--- a/app/assets/javascripts/suggest.js.coffee
+++ b/app/assets/javascripts/suggest.js.coffee
@@ -16,8 +16,10 @@ App.Suggest =
             js_suggest_selector = $this.data('js-suggest')
             $(js_suggest_selector).html(stHtml)
 
+      timer = null
+
       $this.on 'keyup', ->
-        window.clearTimeout(callback)
-        window.setTimeout(callback, 1000)
+        window.clearTimeout(timer)
+        timer = window.setTimeout(callback, 1000)
 
       $this.on 'change', callback