private function renderSQL($sql, $line)
    {
        try {
            $sql = trim($sql);
            $count = count(explode(PHP_EOL, $sql));
            $code  = '<code>' . SqlFormatter::highlight($sql) . '</code>';
            return $this->wrapLineNumbers($count, $code, $line);
        }
        catch(Throwable $e) { // Error or Exception (executed only in PHP 7, will not match in PHP 5)
            return null;
        }
        catch(Exception $e) { // Once PHP 5 support is no longer needed, this block can be removed.
            return null;
        }
    }