From c83432af2308804a7bc0c95fd65b6066e46337b4 Mon Sep 17 00:00:00 2001
From: Mo Bitar <me@bitar.io>
Date: Mon, 12 Feb 2018 14:13:59 -0600
Subject: [PATCH] Check item content_type in mapping as backup

---
 app/assets/javascripts/app/services/modelManager.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/app/services/modelManager.js b/app/assets/javascripts/app/services/modelManager.js
index c1e274e6c..0b9a31f96 100644
--- a/app/assets/javascripts/app/services/modelManager.js
+++ b/app/assets/javascripts/app/services/modelManager.js
@@ -141,7 +141,8 @@ class ModelManager {
         continue;
       }
 
-      var unknownContentType = !_.includes(this.acceptableContentTypes, json_obj["content_type"]);
+      let contentType = json_obj["content_type"] || (item && item.content_type);
+      var unknownContentType = !_.includes(this.acceptableContentTypes, contentType);
       if(json_obj.deleted == true || unknownContentType) {
         if(item && !unknownContentType) {
           modelsToNotifyObserversOf.push(item);