[3.10] [PHP 8.1] Fixes protostar modules.php null string param

Fixes `Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /home/beat/www/j/templates/protostar/html/modules.php on line 47`
joomla · Jan 22, 2022 · ad04fef · ad04fef
1 parent a5444d7
commit ad04fef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/templates/protostar/html/modules.php b/templates/protostar/html/modules.php
@@ -44,7 +44,7 @@ function modChrome_well($module, &$params, &$attribs)
 
 	if ($module->content)
 	{
-		echo '<' . $moduleTag . ' class="well ' . htmlspecialchars($params->get('moduleclass_sfx'), ENT_COMPAT, 'UTF-8') . $moduleClass . '">';
+		echo '<' . $moduleTag . ' class="well ' . htmlspecialchars($params->get('moduleclass_sfx', ''), ENT_COMPAT, 'UTF-8') . $moduleClass . '">';
 
 			if ($module->showtitle)
 			{