From 0f20fcc49723bb343af2266a1d45cc13907b016e Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Sun, 8 Jan 2017 12:31:32 +0200
Subject: [PATCH] Fix for transformer timestamp

---
 app/Ninja/Transformers/EntityTransformer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Ninja/Transformers/EntityTransformer.php b/app/Ninja/Transformers/EntityTransformer.php
index 9fd53235b8c3..e40225af275e 100644
--- a/app/Ninja/Transformers/EntityTransformer.php
+++ b/app/Ninja/Transformers/EntityTransformer.php
@@ -35,7 +35,7 @@ class EntityTransformer extends TransformerAbstract
 
     protected function getTimestamp($date)
     {
-        return $date ? $date->getTimestamp() : null;
+        return method_exists($date, 'getTimestamp') ? $date->getTimestamp() : null;
     }
 
     public function getDefaultIncludes()