From ead9300d8eac1af85aae91c07f9d4d74412f0974 Mon Sep 17 00:00:00 2001
From: Daniel Berteaud <daniel@firewall-services.com>
Date: Thu, 22 Jan 2015 15:09:12 +0100
Subject: [PATCH] Correctly remove first email input When joining a room which
 has email notifications configured

---
 public/js/vroom.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/js/vroom.js b/public/js/vroom.js
index 6f0a307..74f3aa6 100644
--- a/public/js/vroom.js
+++ b/public/js/vroom.js
@@ -504,7 +504,7 @@ function initVroom(room) {
             addEmailInputField(obj.email);
           });
           // Now, remove the first one if the list is not empty
-          if (data.notif.length > 0){
+          if (Object.keys(data.notif).length > 0){
             $('.email-list').find('.email-entry:first').remove();
           }
         }