From b19ce4df7ce12809a6baaad2c61fd062119134d5 Mon Sep 17 00:00:00 2001
From: Dane Everitt <dane@daneeveritt.com>
Date: Sat, 7 Aug 2021 16:00:04 -0700
Subject: [PATCH] Fix transformer handling of closures

---
 app/Transformers/Api/Transformer.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/Transformers/Api/Transformer.php b/app/Transformers/Api/Transformer.php
index c3b89b7b6..f35609339 100644
--- a/app/Transformers/Api/Transformer.php
+++ b/app/Transformers/Api/Transformer.php
@@ -2,6 +2,7 @@
 
 namespace Pterodactyl\Transformers\Api;
 
+use Closure;
 use DateTimeInterface;
 use Carbon\CarbonImmutable;
 use Illuminate\Http\Request;
@@ -69,7 +70,9 @@ abstract class Transformer extends TransformerAbstract
      */
     protected function item($data, $transformer, $resourceKey = null)
     {
-        self::assertSameNamespace($transformer);
+        if (!$transformer instanceof Closure) {
+            self::assertSameNamespace($transformer);
+        }
 
         $item = parent::item($data, $transformer, $resourceKey);
 
@@ -89,7 +92,9 @@ abstract class Transformer extends TransformerAbstract
      */
     protected function collection($data, $transformer, $resourceKey = null)
     {
-        self::assertSameNamespace($transformer);
+        if (!$transformer instanceof Closure) {
+            self::assertSameNamespace($transformer);
+        }
 
         $collection = parent::collection($data, $transformer, $resourceKey);