localized sitemap empty when enabling content localization

[dieterdtx]

Description of bug

When adding a language, a different sitemap is generated for each language. After enabling content localization, the localized sitemaps do not contain any items, only en-US does.

Steps to reproduce

1. Default installation
2. Add a page "test", view rights all users
3. Edit the sitemap priority of this page to 0.5 (see issue Sitemap priority 0 when adding a single page #3081)
4. Add a language, eg. de-DE
5. Check the sitemaps: /en-US/sitemap.aspx and /de-DE/sitemap.aspx, works fine
6. Enable content localization and create the localized tabs for the site
7. Set view rights for the de-DE pages that were just created
8. Delete the sitemaps from \Portals\0-System\Sitemap\
9. Check the sitemaps: /en-US/sitemap.aspx and /de-DE/sitemap.aspx

Current result

/en-US/sitemap.aspx is ok
/de-DE/sitemap.aspx has no items

Expected result

/en-US/sitemap.aspx is ok
/de-DE/sitemap.aspx is ok

Additional context

I have tried various portal alias settings but to no avail. I have checked the Tabs table for SiteMapPriority settings, they are 0.5. I have cleared cache and restarted app.

Affected version

• 9.4.1 alpha build

[dieterdtx]

Just tried this in 9.4.2 RC1, still an issue.