Without plone.app.upgrade, the plone-upgrade page does not work. - Githubissues

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Without plone.app.upgrade, the plone-upgrade page does not work. #3975

Open mauritsvanrees opened 3 weeks ago

mauritsvanrees commented 3 weeks ago

What I did:

Start a 6.1 site with only Products.CMFPlone.
Use a database copy from Plone 5.2 (or 6.0).
Go to @@plone-upgrade. It shows you need to upgrade the site.
Click to upgrade and you see an error that the site did not reach the required version.

This is logical, because the page needs plone.app.upgrade: the upgrade steps are define there.

What I expect to happen:

See a message on the page, before you even try anything: "The plone.app.upgrade package is missing. You need it for running upgrades."

What actually happened:

I got an uninformative error, and no hints on the console.