$entity = $this->getEntity($values);
// Only render the links, if they are defined.
- return !empty($this->build[$entity->id()]['links']['comment__comment']) ? drupal_render($this->build[$entity->id()]['links']['comment__comment']) : '';
+ return !empty($this->build[$entity->id()]['links']['comment__comment']) ? \Drupal::service('renderer')->render($this->build[$entity->id()]['links']['comment__comment']) : '';
}
}