why CI have to Standardizes newline? it changes 1 newline to double newline (CI2.0)

[eluser]furball[/eluser]
will this work?

Code:

// Standardize newlines if needed
        if ($this->_standardize_newlines == TRUE)
        {
            if (strpos($str, "\r") !== FALSE)
            {
                //$str = str_replace(array( "\r\n", "\r"), PHP_EOL, $str);
                $str = preg_replace('/(?:\r\n|[\r\n])/', PHP_EOL, $str);

            }
        }