diff -u b/core/modules/views_ui/src/Controller/ViewsUIController.php b/core/modules/views_ui/src/Controller/ViewsUIController.php --- b/core/modules/views_ui/src/Controller/ViewsUIController.php +++ b/core/modules/views_ui/src/Controller/ViewsUIController.php @@ -94,11 +94,9 @@ $rows[$field_name]['data'][1][] = $this->l($view, new Url('entity.view.edit_form', array('view' => $view))); } $rows[$field_name]['data'][1] = [ - '#type' => 'inline_template', - '#template' => "{{ data|safe_join(', ') }}", - '#context' => [ - 'data' => $rows[$field_name]['data'][1], - ], + '#theme' => 'item_list', + '#items' => $rows[$field_name]['data'][1], + '#attributes' => ['class' => ['comma-list', 'inline']], ]; }