From ae7df1ceb9bf0392b5fa79c5e6e4df4e0fca3758 Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Thu, 29 Oct 2020 17:57:41 +0100
Subject: [PATCH] catch ValueError raised by PHP 8 (#352)

---
 src/Generator/DefaultNameGenerator.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Generator/DefaultNameGenerator.php b/src/Generator/DefaultNameGenerator.php
index 270e8fb..1c0b004 100644
--- a/src/Generator/DefaultNameGenerator.php
+++ b/src/Generator/DefaultNameGenerator.php
@@ -28,8 +28,12 @@ class DefaultNameGenerator implements NameGeneratorInterface
     /** @psalm-pure */
     public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string
     {
-        /** @var string|bool $bytes */
-        $bytes = @hash($hashAlgorithm, $ns->getBytes() . $name, true);
+        try {
+            /** @var string|bool $bytes */
+            $bytes = @hash($hashAlgorithm, $ns->getBytes() . $name, true);
+        } catch (\ValueError $e) {
+            $bytes = false; // keep same behavior than PHP 7
+        }
 
         if ($bytes === false) {
             throw new NameException(sprintf(