From b692307c65e3e0d9d474dcac83d33e9b13f542e7 Mon Sep 17 00:00:00 2001
From: Martin Herndl <martin@herndl.org>
Date: Mon, 13 Feb 2023 10:41:23 +0100
Subject: [PATCH] Avoid PHP type deprecation on function call

---
 classes/MockDelegateFunctionBuilder.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/MockDelegateFunctionBuilder.php b/classes/MockDelegateFunctionBuilder.php
index 392f787..da36f3b 100644
--- a/classes/MockDelegateFunctionBuilder.php
+++ b/classes/MockDelegateFunctionBuilder.php
@@ -49,7 +49,7 @@ public function __construct()
     public function build($functionName = null)
     {
         $parameterBuilder = new ParameterBuilder();
-        $parameterBuilder->build($functionName);
+        $parameterBuilder->build($functionName === null ? '' : $functionName);
         $signatureParameters = $parameterBuilder->getSignatureParameters();
 
         /**