unembargo-package can't move package-diffs out of restricted librarian

[Celso Providelo]

The current code fails to move package diffs from restricted librarian (to the public instance) because it has no permission to override IPackageDiff.diff_content, because it's proxied by the security adapter.

The fact that the object is proxied in zopeless more is intriguing, but a quick solution would be to use removeSecurityProxy() for now and land it ASAP.

[Francis J. Lacoste (flacoste)]

All zopeless code still uses security proxies. It's just that the security policy is different (all attributes available through the proxy are automatically allowed).

So here I think it's more defining these attributes as writable in the permission system.

[Celso Providelo (cprov)]

RF 7025

[Celso Providelo (cprov)]

Oh, this revision wasn't released to soyuz production because of the r7021 issue.