from odoo import api, models from odoo.tools.safe_eval import safe_eval class MailThread(models.AbstractModel): _inherit = 'mail.thread' @api.multi def _message_add_suggested_recipient( self, result, partner=None, email=None, reason=''): result = super(MailThread, self)._message_add_suggested_recipient( result, partner=partner, email=email, reason=reason) domain = self.env[ 'mail.wizard.invite' ]._mail_restrict_follower_selection_get_domain() eval_domain = safe_eval(domain) for key in result: for partner_id, email, reason in result[key]: if partner_id: partner = self.env['res.partner'].search( [('id', '=', partner_id)] + eval_domain ) if not partner: result[key].remove((partner_id, email, reason)) return result