Fix cloning issues with ObjectCollection

getgrav · May 31, 2017 · 512aae3 · 512aae3
1 parent 6731319
commit 512aae3
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/system/src/Grav/Framework/Object/ObjectCollection.php b/system/src/Grav/Framework/Object/ObjectCollection.php
@@ -32,10 +32,6 @@ public function __construct(array $elements = [], $key = null)
         parent::__construct($elements);
 
         $this->key = $key !== null ? $key : $this->getKey();
-
-        if ($this->key === null) {
-            throw new \InvalidArgumentException('Object cannot be created without assigning a key');
-        }
     }
 
     /**