/**
* @param \Magento\Catalog\Model\Resource\Eav\Attribute $subject
* @param \Magento\Catalog\Model\Resource\Eav\Attribute $attribute
* @return \Magento\Catalog\Model\Resource\Eav\Attribute
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function afterSave(\Magento\Catalog\Model\Resource\Eav\Attribute $subject, \Magento\Catalog\Model\Resource\Eav\Attribute $attribute)
{
if ($attribute->dataHasChangedFor('is_used_for_promo_rules') && !$attribute->getIsUsedForPromoRules()) {
$this->checkCatalogRulesAvailability($attribute->getAttributeCode());
}
return $attribute;
}