Method joinPath

src/FileRise/Storage/SourceHealth.php:24–35

(string $base, string $child)

    }

    private static function joinPath(string $base, string $child): string
    {
        $left = rtrim($base, "/\\");
        $right = ltrim($child, "/\\");
        if ($left === '') {
            return $right;
        }
        if ($right === '') {
            return $left;
        }
        return $left . DIRECTORY_SEPARATOR . $right;
    }

    private static function adapterError($adapter): string
    {