From 1bc030ecba7b4039c00d32a6b9086bd8724fe5a0 Mon Sep 17 00:00:00 2001
From: Omer Kushnir <kushniro@users.noreply.github.com>
Date: Thu, 15 Sep 2016 11:37:45 +0300
Subject: [PATCH] UI: remove redundant commas in tags list (services view)

When some services had no tags(Tags is null) and some did have tags redundant commas were added to the tags list.
---
 ui/javascripts/app/routes.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ui/javascripts/app/routes.js b/ui/javascripts/app/routes.js
index b9836cab8e..5cc3c6c61d 100644
--- a/ui/javascripts/app/routes.js
+++ b/ui/javascripts/app/routes.js
@@ -250,7 +250,9 @@ App.ServicesShowRoute = App.BaseRoute.extend({
   setupController: function(controller, model) {
     var tags = [];
     model.map(function(obj){
-      tags = tags.concat(obj.Service.Tags);
+      if (obj.Service.Tags !== null) {
+        tags = tags.concat(obj.Service.Tags);
+      }
     });
 
     tags = tags.filter(function(n){ return n !== undefined; });