When saving a mailing with the link tools open, link tools' destroy is called after OdooEditor's destroy, causing a traceback when link tools tries to set a history step. task-2733825 closes odoo/odoo#84354 X-original-commit: f565f965fdc15d744efd38cfca9b098e24181e7e Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>