From a5fff1b7103895b2bbb2220c8526e3e4a08badbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=91cze=20Bence?= <bence@pocze.ch>
Date: Sun, 7 May 2023 01:37:57 +0200
Subject: [PATCH] fixup! add class that handles model with slug

---
 src/PersistentData/Model/ModelWithSlug.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PersistentData/Model/ModelWithSlug.php b/src/PersistentData/Model/ModelWithSlug.php
index e691f26..036bedb 100644
--- a/src/PersistentData/Model/ModelWithSlug.php
+++ b/src/PersistentData/Model/ModelWithSlug.php
@@ -18,7 +18,7 @@ abstract class ModelWithSlug extends Model
         $this->slug = $slug;
     }
 
-    public function getSlug(): string
+    public function getSlug(): ?string
     {
         return $this->slug;
     }