From 54fc3c5cfaf67a9bfe89b0b39af87beabbc1618b Mon Sep 17 00:00:00 2001
From: javaDeveloperKid <javaDeveloperKid@work.com>
Date: Fri, 27 Oct 2023 20:30:51 +0200
Subject: [PATCH] Fix passing null to trim()

---
 src/Symfony/Component/Yaml/Inline.php           | 4 ++++
 src/Symfony/Component/Yaml/Tests/InlineTest.php | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/Symfony/Component/Yaml/Inline.php b/src/Symfony/Component/Yaml/Inline.php
index 04c9690c9d1f3..5b5f96131af98 100644
--- a/src/Symfony/Component/Yaml/Inline.php
+++ b/src/Symfony/Component/Yaml/Inline.php
@@ -60,6 +60,10 @@ public static function initialize(int $flags, int $parsedLineNumber = null, stri
      */
     public static function parse(string $value = null, int $flags = 0, array &$references = [])
     {
+        if (null === $value) {
+            return '';
+        }
+
         self::initialize($flags);
 
         $value = trim($value);
diff --git a/src/Symfony/Component/Yaml/Tests/InlineTest.php b/src/Symfony/Component/Yaml/Tests/InlineTest.php
index 8cd2582fdccc5..07d4e04d4375f 100644
--- a/src/Symfony/Component/Yaml/Tests/InlineTest.php
+++ b/src/Symfony/Component/Yaml/Tests/InlineTest.php
@@ -288,6 +288,7 @@ public static function getTestsForParse()
     {
         return [
             ['', ''],
+            [null, ''],
             ['null', null],
             ['false', false],
             ['true', true],