Allow only native reflectors in AttributesUtil. Use ->reveal() when calling.

Author: donquixote

src/Inspector/FactoryInspector_AdapterAttribute.php

@@ -45,7 +45,7 @@ public function __construct(
    * {@inheritdoc}
    */
   public function findInFactory(FactoryReflectionInterface $reflector): \Iterator {
-    $attribute = AttributesUtil::getSingle($reflector, Adapter::class);
+    $attribute = AttributesUtil::getSingle($reflector->reveal(), Adapter::class);
     if ($attribute === NULL) {
       return;
     }

src/Inspector/FactoryInspector_SelfAdapterAttribute.php

@@ -48,7 +48,7 @@ public function findInFactory(FactoryReflectionInterface $reflector): \Iterator
     ) {
       return;
     }
-    $attribute = AttributesUtil::getSingle($reflector, SelfAdapter::class);
+    $attribute = AttributesUtil::getSingle($reflector->reveal(), SelfAdapter::class);
     if ($attribute === NULL) {
       return;
     }