Make code not error w/o visible attribute

utils.py

@@ -72,7 +72,7 @@ def iterate_key_section_content(
         else:
             title = val.title
 
-        if not val.visible:
+        if not getattr(val, "visible", True):
             continue
 
         return_key = key if not parent_keys else "/".join(parent_keys + [key])