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Saturday, April 11, 2026
2 changes · saas-18.3
Resolved issues and error corrections
This update ensures that Belgian province names are displayed in their native Dutch and French, improving the user experience for customers and partners in Belgium. The change addresses a previous limitation where these names weren't fully translatable, ensuring proper localization.
Original PR description
The `name` field of `res.country.state` is not translatable. For that reason we want to have the province names in their native language. [opw-6107258](https://www.odoo.com/odoo/project.task/6107258) Forward-Port-Of: odoo/odoo#258445 Forward-Port-Of: odoo/odoo#258339
This update resolves an issue preventing credit notes from being correctly exported to Mojeracun when a recipient bank account isn't specified. The fix addresses two underlying problems: a data handling error and an incorrect XML structure, ensuring credit notes are now generated without errors.
Original PR description
**Steps to reproduce:** * Install `l10n_hr_edi` module. * Generate an invoice and validate it. * Generate a credit note from that invoice. * Without a recipient bank account, try to send the credit…
**Steps to reproduce:**
* Install `l10n_hr_edi` module.
* Generate an invoice and validate it.
* Generate a credit note from that invoice.
* Without a recipient bank account, try to send the credit note to Mojeracun.
**Observed behavior:**
* Two errors are raised before the XML is generated:
1. `AttributeError: 'NoneType' object has no attribute 'get'` in `_invoice_constraints_eracun_new` when checking for whitespace in the bank account number.
2. `ValueError: The following child node is not defined in the template: CreditNote/cac:BillingReference/cbc:IssueDate` during XML serialization.
**Cause:**
* issue 1 : https://github.com/odoo/odoo/commit/96cf6626d2b3e75637b908244cf2fa4da615c16b#diff-16f43166a8e5a637cb57b5695a1332845ba5440d989e25fcd59c828aa55cb036R81
* In the mentioned commit `_invoice_constraints_eracun_new`, `node.get('cac:PayeeFinancialAccount', {})` returns `None` instead of `{}` when the key exists but its value is explicitly set to `None` (which happens when no bank account is set). Chaining `.get()` on `None` raises `AttributeError`.
* issue 2 : https://github.com/odoo/odoo/commit/47ef0c2cb96be9fffdc4985255661807980839c6#diff-16f43166a8e5a637cb57b5695a1332845ba5440d989e25fcd59c828aa55cb036R146
* In the mentioned commit in `_ubl_add_billing_reference_nodes`, `cbc:IssueDate` was added as a direct child of `cac:BillingReference`. The UBL template only allows `cac:InvoiceDocumentReference` as a child of `BillingReference`, while `cbc:IssueDate` belongs inside `cac:InvoiceDocumentReference`.
**Fix:**
* Replace `.get('cac:PayeeFinancialAccount', {})` with `.get('cac:PayeeFinancialAccount')` to safely handle an explicitly `None` value before chaining further calls.
* Move `cbc:IssueDate` inside `cac:InvoiceDocumentReference` in the `BillingReference` node, matching the structure defined in `ubl_21_common.py`.
opw-6088424
Forward-Port-Of: odoo/odoo#258057