Reproduction:
1. Create a dynamic attribute "dyn_att" with a couple of values
2. Create a product template "dyn_prod" with those attribute values
3. Create an order for "dyn_prod", this will trigger creating a variant
4. Make sure to check Variant Grid Entry in Sales Settings
5. Open variant form view of dyn_prod and edit it to allow duplication
6. Duplicating it leads to an error
Reason: copying the variant is not possible and disabled here:
https://github.com/odoo/odoo/pull/38303 For future convenience, maybe
it’s better to give a temporal working solution. The function
_create_first_product_variant is used in the product module but only
defined in its child module website_sale
Fix: copy the product template, create and return its first possible
variant. Added test for dynamic variant copy. change the definition
place of _create_first_product_variant to module product
opw-2790543
closesodoo/odoo#98809
X-original-commit: 34a2948d3d6e0f597c1b5d65f9f118e891c07cc4
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>
Signed-off-by: Liu Jinjiu (jili) <jili@odoo.com>
Jinjiu Liu
7130939bcd