From 104c36adc795fce45a4fc3ed4b4770f4b1c574a9 Mon Sep 17 00:00:00 2001
From: Petr Parolek <petr.parolek@gmail.com>
Date: Thu, 24 Apr 2025 21:13:03 +0200
Subject: [PATCH] DI: entity mapping can be empty like in nettrine/orm =< v0.9

---
 src/DI/OrmExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DI/OrmExtension.php b/src/DI/OrmExtension.php
index f123a4b89..9d071af59 100644
--- a/src/DI/OrmExtension.php
+++ b/src/DI/OrmExtension.php
@@ -128,7 +128,7 @@ public function getConfigSchema(): Schema
 							'namespace' => Expect::string()->required(),
 						]),
 						Expect::string()
-					)->required()->assert(fn ($input) => count($input) > 0, 'At least one mapping must be defined'),
+					),
 					'defaultCache' => (clone $expectService),
 					'queryCache' => (clone $expectService),
 					'resultCache' => (clone $expectService),