fix: checking that node has property name (ezyang#399)

Co-authored-by: Christian Castelli <christian.castelli@docebo.com>
totara · Mar 5, 2024 · 9ca5a36 · 9ca5a36
1 parent 92da247
commit 9ca5a36
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/library/HTMLPurifier/ChildDef/Table.php b/library/HTMLPurifier/ChildDef/Table.php
@@ -190,6 +190,9 @@ public function validateChildren($children, $config, $context)
             $current_tr_tbody = null;
 
             foreach($content as $node) {
+                if (!isset($node->name)) {
+                    continue;
+                }
                 switch ($node->name) {
                 case 'tbody':
                     $current_tr_tbody = null;