public function filterByAttribute(AttributedItemList $list, $value, $comparison = '=')
 {
     if ($value instanceof Option) {
         $option = $value;
     } else {
         $option = Option::getByValue($value);
     }
     if (is_object($option)) {
         $column = 'ak_' . $this->attributeKey->getAttributeKeyHandle();
         $qb = $list->getQueryObject();
         $qb->andWhere($qb->expr()->like($column, ':iconOptionValue'));
         $qb->setParameter('iconOptionValue', "%\n" . $option->getIconSelectAttributeOptionValue() . "\n%");
     }
 }