From 39da78b2588a60a2f43fb8f77448ab9604550978 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 5 Jan 2022 16:25:49 +0200 Subject: Fix some minor PHP 8.1 deprecation warnings --- system/core/Security.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/core/Security.php') diff --git a/system/core/Security.php b/system/core/Security.php index f6b0407f8..d1d4f8432 100644 --- a/system/core/Security.php +++ b/system/core/Security.php @@ -193,7 +193,7 @@ class CI_Security { $this->_csrf_set_hash(); } - $this->charset = strtoupper(config_item('charset')); + $this->charset = strtoupper((string) config_item('charset')); log_message('info', 'Security Class Initialized'); } -- cgit v1.2.3-24-g4f1b