Steps to reproduce:
1. Go to IoT > Devices
2. Select a device and add the report "Lot/Serial Number (ZPL)"
3. Create a product tracked by lots
4. Purchase 5 units of this product
5. Validate the reception (with a lot)
6. Print labels > Lot/SN Labels
- Quantity to print: One per unit
- Format: ZPL Labels
Before this commit:
When printing labels for multiple lots of the same product, the wizard
was incorrectly generating the docids as a `list[list[int]]`. It works
correctly as the ids are joined thanks to JavaScript magic. However,
when sending the report to an IoT device, the ids are sent as-is in
the context, which raises and error when calling `browse()`.
After this commit:
The docids are now generated as a flat list of integers, which is
correct and works as expected.
opw-3850631
closesodoo/odoo#162063
Signed-off-by: Tiffany Chang (tic) <tic@odoo.com>
Signed-off-by: Walravens Mathieu (wama) <wama@odoo.com>
Mathieu Walravens
7386def0e5