When trying to identify the user sending an email, do not match anyone
without email.
Sometimes we get an email without a valid From address (spammers or
bugs), the previous code was trying to find users with this email.
In historical databases, we often have many users without an email
address, they should not match the search.
This commit fixes two bugs:
_mail_find_user_for_gateway:
No longer match on the first res.users with no email when identifying
the user using the gateway. This was not problematic (as we have a
fallback on self._uid anyway) but it is more accurate for tracebality
of emails.
_find_members
This method is called from _alias_get_error_message to verify that the
sender is indeed in the group with the followers restriction. On large
mailing list, it is not uncommon to have members with empty emails
(migration, historical reasons,...). Sending an email without any From
was matching on these subscribers without email and the email was
accepted.
These emails are invalid and should not be accepted.
closesodoo/odoo#83122
X-original-commit: 8ec7b92467da2856a496210af1f2232eba6bafb4
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
Martin Trigaux
16119a07f9