From 914bbd2a7b1c2801a879b98a31cc2fc1827dcc46 Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Tue, 12 Aug 2014 17:34:17 -0400
Subject: [PATCH] FIX: Only show like heat map when there are 10 posts

---
 app/assets/javascripts/discourse/models/topic.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/discourse/models/topic.js b/app/assets/javascripts/discourse/models/topic.js
index 909b5c5f3ca..318c8cb3ae3 100644
--- a/app/assets/javascripts/discourse/models/topic.js
+++ b/app/assets/javascripts/discourse/models/topic.js
@@ -109,8 +109,10 @@ Discourse.Topic = Discourse.Model.extend({
 
   likesHeat: function() {
     var likes = parseFloat(this.get('like_count')),
-        posts = parseFloat(this.get('posts_count')),
-        ratio = (likes || 0) / (posts || 1);
+        posts = parseFloat(this.get('posts_count'));
+
+    if (posts < 10) { return; }
+    var ratio = (likes || 0) / posts;
 
     if (ratio > 2.0) { return 'heatmap-high'; }
     if (ratio > 1.0) { return 'heatmap-med'; }