From bf4ee18123fa048b492cc729f675a64186da25f5 Mon Sep 17 00:00:00 2001
From: Ivan Nieto Vivanco <inietov@gmail.com>
Date: Thu, 10 Feb 2022 11:58:55 -0600
Subject: [PATCH] Validates if model and model->category exist before return
 the checkin_email property

---
 app/Models/Asset.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/Models/Asset.php b/app/Models/Asset.php
index a1e94b4510..c57519aa5c 100644
--- a/app/Models/Asset.php
+++ b/app/Models/Asset.php
@@ -816,7 +816,9 @@ class Asset extends Depreciable
      */
     public function checkin_email()
     {
-        return $this->model->category->checkin_email;
+        if (($this->model) && ($this->model->category)) {
+            return $this->model->category->checkin_email;
+        }
     }
 
     /**