With this commit, Selection fields with `required=True` which are
extended via `selection_add` are given proper ondelete policies to
ensure the cleanup of records containing these extended options during
uninstall of the extending module.
This commit also cleans up leftover uninstall hooks that were being used
to handle the same set of problems prior to the ondelete mechanism being
implemented for Selection fields.
closesodoo/odoo#46325
Related: odoo/enterprise#9117
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>
Defined as this, the label of the selection field were translated during code
import, when building the python model, not when a user access the field values
as it should (and is already the case thanks to the ORM).
Trying to translate a string when no user-context is available is not only
useless but may cause bug on services with multiple databases (e.g. a SaaS).
In a multi-worker environment, when the code is imported, the _ method will use
multiple scenarios to detect the language and get a cursor.
As we have no available cursor in the frame (method _get_cr from GettextAlias),
the fallback is made on the cursor of the request.
In a multi-worker environment, this could be a cursor linked to a database in
another language than English.
In such scenario, the selections would be translated in the language of the
other database instead of displaying it in English
opw-1881956
Adrian Torres