Claudiu Cristea
--- a/core/lib/Drupal/Core/Entity/EntityListBuilder.php
+++ b/core/lib/Drupal/Core/Entity/EntityListBuilder.php
    return $url->mergeOptions(['query' => $this->getRedirectDestination()->getAsArray()]);
  }

+  /**
+   * Returns the event dispatcher service.
+   *
+   * @return \Symfony\Component\EventDispatcher\EventDispatcherInterface
+   *   The event dispatcher service.
+   */
+  protected function getEventDispatcher(): EventDispatcherInterface {
+    if (!isset($this->eventDispatcher)) {
+      $this->eventDispatcher = \Drupal::service('event_dispatcher');