From fac8a4b068269996777cf758fa04307202c6b635 Mon Sep 17 00:00:00 2001
From: Niels Vanpachtenbeke <10651054+Nielsvanpach@users.noreply.github.com>
Date: Mon, 29 Apr 2024 10:27:59 +0200
Subject: [PATCH] phpstan fixes

---
 src/Concerns/Translatable.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Concerns/Translatable.php b/src/Concerns/Translatable.php
index 3c13a6a1..8599863e 100644
--- a/src/Concerns/Translatable.php
+++ b/src/Concerns/Translatable.php
@@ -36,8 +36,12 @@ public function translate(string $country, string $name, ?string $locale = null)
 
     protected function toHyphenSeparated(string $text): string
     {
-        return strtolower(
-            preg_replace('/(?<=\\w)(?=[A-Z])/', '-$1', $text)
-        );
+        $toHyphens = preg_replace('/(?<=\\w)(?=[A-Z])/', '-$1', $text);
+
+        if ($toHyphens === null) {
+            return strtolower($text);
+        }
+
+        return strtolower($toHyphens);
     }
 }