[FIX] product: _check_valid_attribute
[FIX] product: _check_valid_attribute

All the ids must be checked.
Introduced by 856b31719c69e7f022143ce39df7c6c43688beb9

dfang/odoo,dfang/odoo,laslabs/odoo,laslabs/odoo,stephen144/odoo,hip-odoo/odoo,laslabs/odoo,bplancher/odoo,sysadminmatmoz/OCB,ygol/odoo,sysadminmatmoz/OCB,bplancher/odoo,stephen144/odoo,dfang/odoo,microcom/odoo,sysadminmatmoz/OCB,stephen144/odoo,hip-odoo/odoo,hip-odoo/odoo,storm-computers/odoo,microcom/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,sysadminmatmoz/OCB,Elico-Corp/odoo_OCB,stephen144/odoo,storm-computers/odoo,dfang/odoo,Elico-Corp/odoo_OCB,ygol/odoo,microcom/odoo,sysadminmatmoz/OCB,dfang/odoo,ygol/odoo,Elico-Corp/odoo_OCB,ygol/odoo,ygol/odoo,hip-odoo/odoo,bplancher/odoo,sysadminmatmoz/OCB,storm-computers/odoo,bplancher/odoo,microcom/odoo,laslabs/odoo,storm-computers/odoo,dfang/odoo,sysadminmatmoz/OCB,hip-odoo/odoo,stephen144/odoo,microcom/odoo,storm-computers/odoo,ygol/odoo,microcom/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,ygol/odoo,hip-odoo/odoo,storm-computers/odoo,bplancher/odoo,bplancher/odoo,stephen144/odoo,Elico-Corp/odoo_OCB