[BUG] Guest mode - Edit guest info and data are lost

[acsonefho]

When you're in guest mode and you want to edit your information, every data (address etc) related to the guest partner are lost (cart still correct).

How to reproduce

• Browse the website (not logged) and add some products into your cart;
• Go on the cart and pick the guest mode to validate it;
• Fill your information;
• Then you're redirected to a page who ask you shipping address etc;
• Click on the one that you just create to edit it;
• Edit the address for example;
• Validate;
• Now you're redirected to the same page as before (with your shipping address etc) but this time everything is empty (that's the bug => all your info are lost).

Additional details

• After the creation of the guest partner, the binding doesn't have an external id (quite logic because the partner is not created into locomotive).
• After the address update, new data are correctly saved into Odoo (but not returned to the front)
• Due to this update on Odoo side, a queue job is created and try to make the update on locomotive. This update create the partner account on locomotive (and we have the external id into Odoo).

I don't know if this issue is due to locomotive or shopinvader, but as locomotive manage the session etc, I think this issue is related to locomotive.

This issue seems happening only in guest mode.

[acsonefho]

@lmignon @sebastienbeau Any idea about this ?
Thanks :)

[lmignon]

@acsonefho No idea