From 2001ed423b0e4f5399e0343b2a2a5e32d8a6155d Mon Sep 17 00:00:00 2001
From: Martin Zimmermann <info@posativ.org>
Date: Wed, 23 Jul 2014 17:23:18 +0200
Subject: [PATCH] limit variable scope

---
 isso/js/app/isso.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/isso/js/app/isso.js b/isso/js/app/isso.js
index d6ef149..b5236d8 100644
--- a/isso/js/app/isso.js
+++ b/isso/js/app/isso.js
@@ -24,7 +24,7 @@ define(["app/dom", "app/utils", "app/config", "app/api", "app/jade", "app/i18n",
 
         // submit form, initialize optional fields with `null` and reset form.
         // If replied to a comment, remove form completely.
-        submit = $("[type=submit]", el)
+        var submit = $("[type=submit]", el)
         if (submit === null) {
             return el;
         }