message: Fix file validations TypeError
diff: @@ -10,7 +10,7 @@ export function validateFileList(responseKey: string, node?: NodeModel): Validat
  if (newValue && node) {
  const fileReloads: Array<() => Promise<File>> = [];
  newValue.forEach(file => {
  - if (file && !file.isError) {
  + if (file && !file.isError && typeof file.reload === 'function') {
  fileReloads.push(file.reload());
  }
  });
  