From 5adbb9b665d4ccd2e52890ccb989ea235ffc3473 Mon Sep 17 00:00:00 2001
From: Kevin Ansfield <kevin@lookingsideways.co.uk>
Date: Mon, 7 May 2018 15:39:45 +0100
Subject: [PATCH] Koenig - Fixed HTML card init error

no issue
- `payload.set` is not always a method because mobiledoc-kit can give us POJOs
---
 .../lib/koenig-editor/addon/components/koenig-card-html.js     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ghost/admin/lib/koenig-editor/addon/components/koenig-card-html.js b/ghost/admin/lib/koenig-editor/addon/components/koenig-card-html.js
index 70863aa276..063c392677 100644
--- a/ghost/admin/lib/koenig-editor/addon/components/koenig-card-html.js
+++ b/ghost/admin/lib/koenig-editor/addon/components/koenig-card-html.js
@@ -39,8 +39,9 @@ export default Component.extend({
         this._super(...arguments);
         let payload = this.payload || {};
 
+        // CodeMirror errors on a `null` or `undefined` value
         if (!payload.html) {
-            payload.set('html', '');
+            set(payload, 'html', '');
         }
 
         this.set('payload', payload);