35c35 < index 0000000..81ea687 --- > index 0000000..2aaa6d9 38c38 < @@ -0,0 +1,86 @@ --- > @@ -0,0 +1,88 @@ 87c87,89 < + $ids = parent::getIds(); --- > + // TODO: return to parent::getIds() after https://www.drupal.org/node/2820886 is solved. > + $ids = []; > + $ids[$this->getKey('id')]['type'] = 'integer';