Symfony version(s) affected

6.3.4

Description

Hello,

When using a tag with some additional attribute of type array, I got error

[TypeError]
strlen(): Argument #1 ($string) must be of type string, array given

How to reproduce

With the config bellow

  App\Mail\SmtpTransport:
    arguments: ['%kernel.project_dir%']
    tags:
      - { name: 'app.mail_transport', alias: 'smtp'}

  App\Mail\SendmailTransport:
    tags:
      - { name: 'app.mail_transport', alias: ['sendmail', 'mail'] }

Try to debug the tag using the php bin/console debug:container --tag=app.mail_transport

Possible Solution

In the file https://github.com/symfony/framework-bundle/blob/6.3/Console/Descriptor/TextDescriptor.php#L212

first need to check whether the $value is a type of array.

Additional Context

No response