From 360bf5db463fc86e5122866edf97b909c1f2676b Mon Sep 17 00:00:00 2001
From: Roman Kelesidis <roman25052006.kelesh@gmail.com>
Date: Thu, 5 Sep 2024 18:03:01 +0700
Subject: [PATCH] Revert "Update common.php"

This reverts commit 3911e72dba800ed099a00fc0619fcb06addc5d73.
---
 common.php | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/common.php b/common.php
index 96de37e9d..47c39eb68 100644
--- a/common.php
+++ b/common.php
@@ -239,13 +239,12 @@ function htmlCHR($txt, bool $double_encode = false, int $quote_style = ENT_QUOTE
 }
 
 /**
- * @param string|null $str
- * @return string|null
+ * @param string $str
+ * @return string
  */
-function str_compact(string|null $str): ?string
+function str_compact($str)
 {
-    $str ??= '';
-    return preg_replace('#\s+#u', ' ', trim($str));
+    return preg_replace('#\s+#u', ' ', trim($str ?? ''));
 }
 
 /**