@ -153,7 +153,7 @@ class ConvertType extends Command {
$password = $input->getOption('password');
if (!isset(self::$type2driver[$type])) {
throw new InvalidArgumentException('Unknown type: '.$type);
throw new \InvalidArgumentException('Unknown type: '.$type);
}
$connectionParams = array(
'driver' => self::$type2driver[$type],