Add check for existence of classList in node

django-cms · Jan 6, 2025 · f2e7495 · f2e7495
1 parent 120fe53
commit f2e7495
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/private/js/tiptap_plugins/cms.styles.js b/private/js/tiptap_plugins/cms.styles.js
@@ -174,7 +174,9 @@ function validateAttributes(node, styleAttributes) {
     if (!styleAttributes) {
         return true;
     }
-
+    if (!node?.classList) {
+        return false;
+    }
     if (styleAttributes.class) {
         const requiredClasses = styleAttributes.class.split(' ');
         if (!requiredClasses.every(cls => node.classList.contains(cls))) {