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Invoice generation: Add way for renderers to signal they are not ready (#5905)

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This commit is contained in:
Raphael Michel
2026-03-09 13:52:11 +01:00
committed by GitHub
parent c07ba31307
commit 347337e76f
2 changed files with 6 additions and 1 deletions
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4
src/pretix/base/invoicing/pdf.py
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@@ -148,6 +148,10 @@ class NumberedCanvas(Canvas):
self.restoreState() self.restoreState()
class InvoiceNotReadyException(Exception):
pass
class BaseInvoiceRenderer: class BaseInvoiceRenderer:
""" """
This is the base class for all invoice renderers. This is the base class for all invoice renderers.

3
src/pretix/base/services/invoices.py
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@@ -51,6 +51,7 @@ from django_scopes import scope, scopes_disabled
from i18nfield.strings import LazyI18nString from i18nfield.strings import LazyI18nString
from pretix.base.i18n import language from pretix.base.i18n import language
from pretix.base.invoicing.pdf import InvoiceNotReadyException
from pretix.base.invoicing.transmission import ( from pretix.base.invoicing.transmission import (
get_transmission_types, transmission_providers, get_transmission_types, transmission_providers,
) )
@@ -504,7 +505,7 @@ def generate_invoice(order: Order, trigger_pdf=True):
return invoice return invoice
@app.task(base=TransactionAwareTask) @app.task(base=TransactionAwareTask, throws=(InvoiceNotReadyException,))
def invoice_pdf_task(invoice: int): def invoice_pdf_task(invoice: int):
with scopes_disabled(): with scopes_disabled():
i = Invoice.objects.get(pk=invoice) i = Invoice.objects.get(pk=invoice)