Fix 'display_standard_points' key error

lacagette_addons/lacagette_membership/models/res_partner.py

@@ -39,7 +39,10 @@ class ResPartner(models.Model):
                     if new_values['cooperative_state'] == "unsubscribed":
                         new_values['makeups_to_do'] = 2 if absence_status == 'absent' else 1
                         new_values['final_' + p.shift_type + '_point'] = -2
-                        new_values['display_' + p.shift_type + '_points'] = -2
+                        if p.shift_type == 'standard':
+                            new_values['display_std_points'] = -2
+                        else:
+                            new_values['display_ftop_points'] = -2
                         """
                         unlink model: "shift.template.registration"
                         to delete all future shifts linked to this coop.
@@ -47,6 +50,7 @@ class ResPartner(models.Model):
                         for streg in self.env['shift.template.registration']\
                                     .search([('partner_id', '=', p.id)]):
                             streg.unlink()
+
                         mail_template = self.env.ref('coop_membership.unsubscribe_email')
                         if mail_template:
                              mail_template.send_mail(p.id)