N98\Magento\Command\Developer\Log\AbstractLogCommand::getLogFileIterator PHP Method

    protected function getLogFileIterator()
    {
        $finder = Finder::create();
        $finder->ignoreUnreadableDirs(true);
        $logDirs = array($this->getLogDir());
        if (is_dir($this->getDebugDir())) {
            $logDirs[] = $this->getDebugDir();
        }
        return $finder->files()->in($logDirs);
    }