Can't call run() method with params from migrate:latest

[HieuPT7]

---

name: Bug report
about: Can't call run() method with params from migrate:latest

Describe the bug

<?php namespace App\Commands;

use CodeIgniter\CLI\CLI;
use CodeIgniter\CLI\BaseCommand;

class Module extends BaseCommand
{
    /**
     * A heading this command is grouped under
     * when listed via `php spark`
     */
    protected $group = 'Modules';

    /**
     * The Command's name
     *
     * @var string
     */
    protected $name = 'module';

    /**
     * The Command's short description
     *
     * @var string
     */
    protected $description = '';

    /**
     * The main entry point into the command.
     * All base logic should happen here.
     */
    public function run(array $params=[])
    {
        $name = array_shift($params);
        $this->call('migrate:latest', ['-n' => 'Modules\\'.$name.'']);
    }
}

I debug variable $namespace in \CodeIgniter\Commands\Database\MigrateLatest line 107 then it is null.
I think variable $params has not been used yet.

CodeIgniter 4 version
4.0.0 alpha.1

Affected module(s)
\CodeIgniter\Commands\Database\MigrateLatest

Context

• OS: macOS High Sierra 10.13.6
• Web server: apache
• PHP version 7.1.12

[bangbangda]

I fix it