message: check for context availability before disabled context check closes
diff: @@ -236,7 +236,7 @@ export default class Validator {
  const fieldScope = field.scope;
  if (getter && context && (scope === '__global__' || fieldScope === scope)) {
  const ctx = context();
  - if (ctx.disabled) {
  + if (ctx && ctx.disabled) {
  return;
  }
  