Does not support alias URLs

Hi,

I have aliases over my entity pages (actually using PathAuto → ), and this seems to be incompatible with the redirections.

Example for entity #4:

• Existing page (original language): /fr/node/4, alias = /fr/someProject/435
• Missing translation: /en/node/4, theoretical alias = /en/someProject/435

If I use the non-aliased URL /en/node/4, this redirects to /fr/someProject/435, as expected. However, using the theoretical alias /en/someProject/435 will just return error 404 (the alias of course does not exist yet, since the translation does not exists!).

Is there a way this could be supported?
Thanks.