details: https://code.tryton.org/tryton/commit/1974969ddafc
branch: default
user: Cédric Krier <[email protected]>
date: Fri Jan 23 11:05:13 2026 +0100
description:
Do not group taxes by tax group in UBL invoice and credit note
The Peppol UBL rules limit to a single TaxTotal.
Closes #14542
diffstat:
modules/edocument_ubl/edocument.py | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diffs (34 lines):
diff -r 3aa894f69f0a -r 1974969ddafc modules/edocument_ubl/edocument.py
--- a/modules/edocument_ubl/edocument.py Mon Jan 26 13:37:04 2026 +0100
+++ b/modules/edocument_ubl/edocument.py Fri Jan 23 11:05:13 2026 +0100
@@ -22,7 +22,7 @@
from trytond.modules.product import round_price
from trytond.pool import Pool, PoolMeta
from trytond.rpc import RPC
-from trytond.tools import cached_property, slugify
+from trytond.tools import cached_property, slugify, sortable_values
from trytond.transaction import Transaction
from .exceptions import InvoiceError
@@ -184,14 +184,17 @@
@property
def taxes(self):
- def key(line):
- return line.tax.group
- for group, lines in groupby(
- sorted(self.invoice.taxes, key=key), key=key):
+ for group, lines in groupby(sorted(
+ self.invoice.taxes,
+ key=sortable_values(self._taxes_key)),
+ key=self._taxes_key):
lines = list(lines)
amount = sum(l.amount for l in lines)
yield group, lines, amount
+ def _taxes_key(self, line):
+ return ()
+
@cached_property
def lines(self):
return [l for l in self.invoice.lines if l.type == 'line']
