From 7ba0290643b92ea8929d1afaf0a3976642a513a6 Mon Sep 17 00:00:00 2001
From: Tobias Schultze <webmaster@tubo-world.de>
Date: Tue, 10 Apr 2018 19:15:48 +0200
Subject: [PATCH] entity should be nullable as in master

---
 lib/Doctrine/ORM/Id/AbstractIdGenerator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Doctrine/ORM/Id/AbstractIdGenerator.php b/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
index 011848cbf..9e2e22625 100644
--- a/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
+++ b/lib/Doctrine/ORM/Id/AbstractIdGenerator.php
@@ -27,7 +27,7 @@ abstract class AbstractIdGenerator
      * Generates an identifier for an entity.
      *
      * @param EntityManager $em
-     * @param object $entity
+     * @param object|null $entity
      * @return mixed
      */
     abstract public function generate(EntityManager $em, $entity);