[FIX] FieldMany2One: avoid displaying a crash when name_getting an invisible many2one due to an always_reload.
[FIX] FieldMany2One: avoid displaying a crash when name_getting an invisible many2one due to an always_reload.

havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web