From 55be81faa62dec144fd6bebae2e8d4a873237a08 Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Tue, 25 Oct 2016 14:29:03 -0400
Subject: [PATCH] Don't use `.@each` dependant keys

---
 app/assets/javascripts/discourse/components/topic-list.js.es6 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/components/topic-list.js.es6 b/app/assets/javascripts/discourse/components/topic-list.js.es6
index 0f080e83afd..522efc43468 100644
--- a/app/assets/javascripts/discourse/components/topic-list.js.es6
+++ b/app/assets/javascripts/discourse/components/topic-list.js.es6
@@ -32,7 +32,7 @@ export default Ember.Component.extend({
     return this.get('order') === "op_likes";
   }.property('order'),
 
-  @observes('topics.@each')
+  @observes('topics.[]')
   topicsAdded() {
     // special case so we don't keep scanning huge lists
     if (!this.get('lastVisitedTopic')) {