From f7c5ddc02870aa4ebc81022e4bd2533e42fd3079 Mon Sep 17 00:00:00 2001
From: Jacob Brown <jacob@gnu.org>
Date: Tue, 17 Sep 2024 17:19:31 -0500
Subject: [PATCH] Fix issue with RedisCluster and empty tlsOptions array.

---
 ClusterClient.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ClusterClient.php b/ClusterClient.php
index 1e06881..3b801ae 100644
--- a/ClusterClient.php
+++ b/ClusterClient.php
@@ -95,7 +95,7 @@ public function connect()
                 $this->readTimeout,
                 $this->persistentBool, // Note:  This can't be $this->persistent, because it is string
                 ['user' => $this->authUsername, 'pass' => $this->authPassword],
-                $this->tlsOptions,
+                empty($this->tlsOptions) ? null : $this->tlsOptions,
             );
             $this->connectFailures = 0;
             $this->connected = true;