src/Importer.php
public function getDriver($configTask, $source)
     {
        $driverFactory = $this->getDriverCreator();
        /** @var DriverInterface $driver */
        $driver = $driverFactory->create($configTask);
        $driver->source($source);

        if (method_exists($driver, 'getLogger') && $driver instanceof LoggerAwareInterface) {
            $this->logger = $driver->getLogger();
        }

        return $driver;
    }
public function getDriver($configTask, $source)
     {
        $driverFactory = $this->getDriverCreator();
        /** @var DriverInterface $driver */
        $driver = $driverFactory->create($configTask);
        $driver->source($source);

        if (method_exists($driver, 'getLogger') && $driver instanceof LoggerAwareInterface) {
            $this->logger = $driver->getLogger();
        }

        return $driver;
    }
Get driver and replace current logger if driver has its own logger

@param $configTask
@param $source
@return DriverInterface