Commit fa034b2a64 removed lst_price on
product.template That means we need to check if product is a variant or
not to choose the suitable price field.
closes odoo/odoo#76503
X-original-commit: c50e7b106b08577228a410e1e34403bd8a6eb80d
Signed-off-by: Arnold Moyaux <amoyaux@users.noreply.github.com>
Signed-off-by: William Henrotin <Whenrow@users.noreply.github.com>