/** * {@inheritdoc} */ public function getOperationResultMessages(\Magento\ImportExport\Model\Import\ErrorProcessing\ProcessingErrorAggregatorInterface $validationResult) { $pluginInfo = $this->pluginList->getNext($this->subjectType, 'getOperationResultMessages'); if (!$pluginInfo) { return parent::getOperationResultMessages($validationResult); } else { return $this->___callPlugins('getOperationResultMessages', func_get_args(), $pluginInfo); } }