PHP 8.1: Fixes Deprecated: null to string in MailTemplate.php (joomla…

…#37384) Fixes "Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in libraries/src/Mail/MailTemplate.php on line 297"
beat · Mar 30, 2022 · 9d13d22 · 9d13d22
1 parent fae6a22
commit 9d13d22
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/src/Mail/MailTemplate.php b/libraries/src/Mail/MailTemplate.php
@@ -294,7 +294,7 @@ public function send()
 			$this->mailer->addReplyTo($this->replyto->mail, $this->replyto->name);
 		}
 
-		if (trim($config->get('attachment_folder')))
+		if (trim($config->get('attachment_folder', '')))
 		{
 			$folderPath = rtrim(Path::check(JPATH_ROOT . '/' . $config->get('attachment_folder')), \DIRECTORY_SEPARATOR);