@bender-tags: 4.10.0, bug, tp3558
@bender-ui: collapsed
@bender-ckeditor-plugins: wysiwygarea, toolbar, basicstyles, autocomplete
@bender-include: _helpers/utils.js

1. Focus the editor.
2. Type `@`.

## Expected

First autocomplete option is selected.

## Unexpected

No option is selected.
