* = account, mrp, purchase_stock, sale, sale_product_configurator,
stock_account, website_sale
It is always better to create the product template attribute lines before
creating the variants. In a following commit, this will become mandatory.
The variants that are created should always match the combination of attributes
set on the template.
Finally explicitly call `create_variant_ids` when possible instead of reassigning
the attribute lines to implicitly call `create_variant_ids`.
closesodoo/odoo#34122
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>