From a3a8d2379759eda4a52f23f0704ec0609226ea50 Mon Sep 17 00:00:00 2001
From: Wyatt Johnson <wyattjoh@gmail.com>
Date: Wed, 10 May 2017 12:18:42 -0600
Subject: [PATCH] patched bug with adding action

---
 services/comments.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/comments.js b/services/comments.js
index d77118705..d51caefcf 100644
--- a/services/comments.js
+++ b/services/comments.js
@@ -240,7 +240,7 @@ module.exports = class CommentsService {
    * @param {String} action the new action to the comment
    * @return {Promise}
    */
-  static addAction(item_id, user_id, action_type, metadata) {
+  static addAction(item_id, user_id, action_type, metadata = {}) {
     return ActionsService.insertUserAction({
       item_id,
       item_type: 'COMMENTS',