From 504b0dbf284561bb1f843c5823bd96f6350dd556 Mon Sep 17 00:00:00 2001
From: catch <catch@35733.no-reply.drupal.org>
Date: Thu, 23 Sep 2021 11:01:26 +0100
Subject: [PATCH] Issue #3233010 by alexpott, longwave:
 drupal_phpunit_contrib_extension_directory_roots() passes NULL to
 file_exists() causing deprecations in PHP 8.1

---
 core/tests/bootstrap.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/tests/bootstrap.php b/core/tests/bootstrap.php
index a14339d56288..5f5b494cfcfd 100644
--- a/core/tests/bootstrap.php
+++ b/core/tests/bootstrap.php
@@ -67,7 +67,7 @@ function drupal_phpunit_contrib_extension_directory_roots($root = NULL) {
     $paths[] = is_dir("$path/profiles") ? realpath("$path/profiles") : NULL;
     $paths[] = is_dir("$path/themes") ? realpath("$path/themes") : NULL;
   }
-  return array_filter($paths, 'file_exists');
+  return array_filter($paths);
 }
 
 /**
-- 
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