Unable to find Simplified Chinese in the language list

[Yuko Katabami]

In Horizon UI deployed from the latest code in master branch does not seem to include Simplified Chinese in the language list on User Settings page.

Please see the attached screenshot.

[Ian Y. Choi (ianychoi)]

Please see my brief analysis and hope that it will be fixed soon.

- I have checked from https://i18n.external.otc.telekomcloud.com that there are zh-hans and zh-hant but there are no zh-CN and zh-TW. Furthermore, even I change to zh-hans and zh-hant languages, I can see only English strings but cannot see any translated strings.

- When I see https://github.com/django/django/blob/master/django/conf/locale/__init__.py#L533 , zh-cn and zh-tw seem to be fallbacked to zh-hans and zh-hant respectivelly.

- Zanata definitely uses zh-CN and zh-TW language codes: https://translate.openstack.org/iteration/view/horizon/master/languages/zh-CN .

- In my opinion, https://review.openstack.org/#/c/450126/1/openstack_dashboard/dashboards/settings/user/forms.py@53 code would not consider "fallback" items.

[Ian Y. Choi (ianychoi)]

Plz also see: https://bugs.launchpad.net/horizon/+bug/1710131

[Yuko Katabami (ykatabam)]

Thank you very much @ianychoi.

[Akihiro Motoki (amotoki)]

The problem was fixed as bug 1710131 (the logic to auto-generate the language list has been reverted). Let's mark this a duplicate of bug 1710131.