Error when only entering a title for the more link and no link is specified

public function renderMoreLink() {
  if (!empty($this->options['more_link']) && !empty($this->options['more_link_path'])) {
    try {
      $url = $this->getMoreUrl();
      // Continue with link generation...
    }
    catch (\InvalidArgumentException $e) {
      // Optionally log warning here.
      return [];
    }
  }
  return [];
}

The provided code did so much more then just a simple check. I switched the url and text overrides and in only did the text override when the use_more option is TRUE.

Adding ddd2025 tag