From 0377dd9eda014349cd562d2bc68463984ad2dad7 Mon Sep 17 00:00:00 2001
From: kkmuffme <11071985+kkmuffme@users.noreply.github.com>
Date: Sun, 2 Jul 2023 09:45:55 +0200
Subject: [PATCH] code style

---
 src/Psalm/Config/FileFilter.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Psalm/Config/FileFilter.php b/src/Psalm/Config/FileFilter.php
index cce41984b5f..09e70f74527 100644
--- a/src/Psalm/Config/FileFilter.php
+++ b/src/Psalm/Config/FileFilter.php
@@ -18,6 +18,7 @@
 use function in_array;
 use function is_dir;
 use function is_iterable;
+use function is_string;
 use function preg_match;
 use function preg_replace;
 use function preg_split;
@@ -335,7 +336,8 @@ public static function loadFromArray(
             foreach ($config['referencedFunction'] as $referenced_function) {
                 $function_id = $referenced_function['name'] ?? '';
                 if (!is_string($function_id)
-                    || (!preg_match('/^[a-zA-Z_\x80-\xff][a-zA-Z0-9_\x80-\xff]*$/', $function_id) && !static::isRegularExpression($function_id))) {
+                    || (!preg_match('/^[a-zA-Z_\x80-\xff][a-zA-Z0-9_\x80-\xff]*$/', $function_id)
+                        && !static::isRegularExpression($function_id))) {
                     throw new ConfigException(
                         'Invalid referencedFunction ' . ((string) $function_id),
                     );