#21998 Magento/ImportExport/Model/Import has _coreConfig declared dynamically

Author: kisroman

app/code/Magento/ImportExport/Model/Import.php

@@ -126,6 +126,11 @@ class Import extends \Magento\ImportExport\Model\AbstractModel
      */
     protected $_importExportData = null;
 
+    /**
+     * @var \Magento\Framework\App\Config\ScopeConfigInterface
+     */
+    private $_coreConfig;
+
     /**
      * @var \Magento\ImportExport\Model\Import\ConfigInterface
      */