Actual Behavior

When using the latest commit on the 3.0 branch, I attempt to edit webpace pages. However, there is a 500 error on the call to the /admin/metadata/list/pages endpoint:

There is no Metadata available for the type "list" with the key "pages".

This causes the hierarchy of pages in the webspace to not display, making this view basically unusable.

Expected Behavior

The view works correctly as before.

Steps to Reproduce

Simply try and view this screen after upgrading the to the latest 3.0 branch, and look at the Network tab of the developer console to see the 500 error. Clearing the cache is required.

Possible Solutions

I think this is caused by the addition of the new Page Bundle under sulu/sulu/packages. It looks like there's some kind of competing demands for the list metadata for Pages. If I remove the sulu/sulu/packages/page directory, the problem goes away.

As a temporary solution, I have discovered that if I copy the list XML from the OLD PageBundle at src/Sulu/Bundle/PageBundle/Resources/config/lists/pages.xml and place the copy in config/lists/pages.xml then suddently things start working correctly again.