message: fix HiddenFields crash
diff: @@ -57,7 +57,7 @@ export default function HiddenFields() {
  // Initialise hiddenFields from user doc
  const userDocHiddenFields =
  - userDoc.state.doc.tables?.[tableState?.tablePath!]?.hiddenFields;
  + userDoc.state.doc?.tables?.[tableState?.tablePath!]?.hiddenFields;
  useEffect(() => {
  if (userDocHiddenFields) setHiddenFields(userDocHiddenFields);
  }, [userDocHiddenFields]);
  