message: fix: allow user to remove corrupt values in link arrays
diff: @@ -117,7 +117,13 @@ export function MultipleReferenceEditor(
  return (
  <ReferenceEditor<ReferenceValue[]> {...props}>
  {({ value, disabled, setValue, externalReset }) => {
  - const items = value || [];
  + const items = (value || [])
  + // If null values have found their way into the persisted
  + // value for the multiref field, replace them with an object
  + // that has the shape of a Link to make the missing entry/asset
  + // card render
  + .map((link) => link || { sys: { id: 'null-value' } });
  +
  return (
  <Editor
  {...props}
  