From 9fb609faca257487ca35ed71f57ef90c60fae857 Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Thu, 26 Mar 2020 14:46:56 +1100
Subject: [PATCH] fixes for preview (#3548)

---
 app/Http/Controllers/PreviewController.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Http/Controllers/PreviewController.php b/app/Http/Controllers/PreviewController.php
index 468cb3d74a61..73728ca27752 100644
--- a/app/Http/Controllers/PreviewController.php
+++ b/app/Http/Controllers/PreviewController.php
@@ -89,7 +89,10 @@ class PreviewController extends BaseController
     {
         if (request()->has('entity') &&
             request()->has('entity_id') &&
+            strlen(request()->input('entity')) > 1 &&
+            strlen(request()->input('entity_id')) > 1 &&
             request()->has('body')) {
+            
             $design_object = json_decode(json_encode(request()->input('design')));
 
             if (!is_object($design_object)) {