Hide the block when the view has no results

Excuse the necrobump, not exactly what is looking for, but I want to be disabled if no query has been made, so it could be based on this to disable if no results.

So just for future references setting a flag like:

function yourtheme_preprocess_search_api_sorts_sort(&$variables) {
  $variables["searching"] = !empty(\Drupal::request()->query->all());
}

make it possible to wrap sorts links in template search-api-sorts-sort.html.twig

{% if searching %}
  <button ...>
{% endif %}