From 3fc342ad3e58ee0eacf675da30a60930857a62e0 Mon Sep 17 00:00:00 2001
From: markjcrane <markjcrane@gmail.com>
Date: Wed, 17 May 2023 13:38:17 -0600
Subject: [PATCH] prevent an error using trim on a value that could a string or
 an array

---
 resources/classes/message.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resources/classes/message.php b/resources/classes/message.php
index ebd2e1bb95..71c528ee9a 100644
--- a/resources/classes/message.php
+++ b/resources/classes/message.php
@@ -53,7 +53,7 @@ if (!class_exists('message')) {
 			$html = "{$spacer}//render the messages\n";
 			$spacer .="\t";
 			if (isset($_SESSION['message']) || isset($_SESSION['messages'])) {
-				if (!empty($_SESSION['message']) && is_string(trim($_SESSION['message']))) {
+				if (!empty($_SESSION['message']) && !is_array($_SESSION['message'])) {
 					self::add($_SESSION['message'], $_SESSION['message_mood'] ?? null, $_SESSION['message_delay'] ?? null);
 					unset($_SESSION['message'], $_SESSION['message_mood'], $_SESSION['message_delay']);
 				}