Version selector is not displayed correctly after enabling showing version alias

[raymond-u]

Context

No response

Bug description

After upgrading to the latest version and enabling showing version alias, the version selector starts to displays some extra character.

Before:

Now:

Related part of mkdocs.yaml:

extra:
  version:
    provider: mike
    alias: true
    default:
      - nightly
      - stable

The command I use in GitHub Actions to deploy docs:

# Docs for nightly version
poetry run mike deploy --push nightly

# Docs for stable version
poetry run mike deploy --push --update-aliases ${{ steps.docs_version.outputs.docs_version }} stable
poetry run mike set-default --push stable

Related links

• Reporting a bug
• Add mike alias name to version selector #6436

Reproduction

N/A

Steps to reproduce

N/A

Browser

Chrome

Before submitting

• I have read and followed the bug reporting guidelines.
• I have attached links to the documentation, and possibly related issues and discussions.
• I assure that I have removed all customizations before submitting this bug report.
• I have attached a .zip file with a minimal reproduction using the built-in info plugin.

[squidfunk]

Thanks for reporting. Unfortunately, without a minimal reproduction, it's unclear what is causing the problem. If you could at least share your versions.json that is built by mike, it would be a start.

[raymond-u]

Apologies. Here is my version.json:

[
  {
    "version": "nightly",
    "title": "nightly",
    "aliases": []
  },
  {
    "version": "0.4",
    "title": "0.4",
    "aliases": [
      "stable"
    ]
  },
  {
    "version": "0.3",
    "title": "0.3",
    "aliases": []
  },
  {
    "version": "0.2",
    "title": "0.2",
    "aliases": []
  },
  {
    "version": "0.1",
    "title": "0.1",
    "aliases": []
  }
]

[squidfunk]

Thanks! Fixed in 407335d.

[squidfunk]

Released as part of 9.5.24.