From 87954a59717e36da6756dfa81d9fddd547f9edf7 Mon Sep 17 00:00:00 2001
From: Tor Edvardsson <363750+tored@users.noreply.github.com>
Date: Wed, 8 Oct 2025 17:25:01 +0200
Subject: [PATCH] Fix nullable type in constructor

---
 lib/ConnectionException.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ConnectionException.php b/lib/ConnectionException.php
index aa1d7f4..321cfd2 100644
--- a/lib/ConnectionException.php
+++ b/lib/ConnectionException.php
@@ -20,7 +20,7 @@ class ConnectionException extends Exception
 
     private $data;
 
-    public function __construct(string $message, int $code = 0, array $data = [], Throwable $prev = null)
+    public function __construct(string $message, int $code = 0, array $data = [], ?Throwable $prev = null)
     {
         parent::__construct($message, $code, $prev);
         $this->data = $data;