--- RteHtmlParser.php	2023-09-26 00:11:07.707859569 +0200
+++ RteHtmlParser-patched.php	2023-09-26 00:20:44.088603853 +0200
@@ -395,6 +395,7 @@
                 $tagName = strtolower($this->getFirstTagName($v));
                 // Process based on the tag:
                 switch ($tagName) {
+                    case 'ul':
                     case 'blockquote':
                     case 'dd':
                     case 'div':