public function __construct(\Magento\Framework\App\Helper\Context $context, \Magento\Catalog\Model\Product\ImageFactory $productImageFactory, \Magento\Framework\View\Asset\Repository $assetRepo, \Magento\Framework\View\ConfigInterface $viewConfig, Logger $logger)
{
parent::__construct($context, $productImageFactory, $assetRepo, $viewConfig);
$this->logger = $logger;
}
