/**
  * Parse one customergroupacl
  *
  * @param SimpleXMLElement $customerGroupAcl A customergroupacl
  * @param CustomerGroup $customerGroupModel CustomerGroup propel object for who the access have to be created
  *
  * @throws \Exception When an error is detected on xml file (customer group or acl don't exist)
  */
 protected function parseCustomerGroupAcl(SimpleXMLElement $customerGroupAcl, CustomerGroup $customerGroupModel)
 {
     $acl = AclQuery::create()->findOneByCode($customerGroupAcl->getAttributeAsPhp('aclcode'));
     if (null === $customerGroupModel) {
         throw new \Exception($this->translator->trans("Error in %a file the customer group '%s' doesn't exist", ['%a' => $this->xmlFilePath, '%s' => $customerGroupModel->getCode()], CustomerGroupAcl::DOMAIN_MESSAGE));
     }
     if (null === $acl) {
         throw new \Exception($this->translator->trans("Error in %a file the acl '%s' doesn't exist", ['%a' => $this->xmlFilePath, '%s' => $customerGroupAcl->getAttributeAsPhp('aclcode')], CustomerGroupAcl::DOMAIN_MESSAGE));
     }
     $this->parseAccesses($customerGroupAcl->children(), $acl, $customerGroupModel);
 }