raise correct validation error

pyproject.toml

@@ -57,7 +57,7 @@ dependencies = [
   "django-redis==7.0.*",
   "django-scopes==2.1.*",
   "django-statici18n==2.8.*",
-  "djangorestframework>=3.18.2",
+  "djangorestframework==3.17.*",
   "dnspython==2.8.*",
   "drf_ujson2==1.7.*",
   "geoip2==5.*",

src/pretix/api/serializers/event.py

@@ -35,10 +35,13 @@
 import logging
 
 from django.conf import settings
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import (
+    PermissionDenied, ValidationError as DjangoValidationError,
+)
 from django.db import transaction
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
+from django.utils.html import strip_tags
 from django.utils.translation import gettext as _
 from django_countries.serializers import CountryFieldMixin
 from pytz import common_timezones
@@ -218,8 +221,6 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
             if self.instance is None:
                 raise ValidationError(_('Events cannot be created as \'live\'. Quotas and payment must be added to the '
                                         'event before sales can go live.'))
-            else:
-                self.instance.clean_live()
         return value
 
     @cached_property
@@ -429,6 +430,14 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
             event.set_active_plugins(plugins)
             event.save()
 
+        live = validated_data.get('live') or event.live
+        if live:
+            event.refresh_from_db()
+            try:
+                event.clean_live()
+            except DjangoValidationError as e:
+                raise ValidationError({'live': [strip_tags(m) for m in e.messages]})
+
         return event
 
 

src/pretix/locale/eu/LC_MESSAGES/django.po

@@ -8,16 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-23 13:02+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
-"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/"
-"eu/>\n"
+"PO-Revision-Date: 2026-09-04 14:29+0000\n"
+"Last-Translator: Albizuri <oier@puntu.eus>\n"
+"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/eu/"
+">\n"
 "Language: eu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10.1\n"
+"X-Generator: Weblate 2026.9\n"
 
 #: pretix/_base_settings.py
 msgid "English"
@@ -36,9 +36,8 @@ msgid "Arabic"
 msgstr "Arabiera"
 
 #: pretix/_base_settings.py
-#, fuzzy
 msgid "Basque"
-msgstr "Euskera"
+msgstr ""
 
 #: pretix/_base_settings.py
 msgid "Catalan"
@@ -1172,9 +1171,10 @@ msgid "Check-in datetime on list {}"
 msgstr "Izen-emate zerrendak"
 
 #: pretix/base/datasync/sourcefields.py
-#, python-brace-format
+#, fuzzy, python-brace-format
+#| msgid "Question {val}"
 msgid "Question: {name}"
-msgstr "Galdera {name}"
+msgstr "Galdera {val}"
 
 #: pretix/base/datasync/sourcefields.py pretix/base/settings.py
 msgid "Given name"
@@ -1295,7 +1295,7 @@ msgstr ""
 #: pretix/control/navigation.py
 #: pretix/control/templates/pretixcontrol/organizers/customers.html
 msgid "Customers"
-msgstr "Bezeroak"
+msgstr ""
 
 #: pretix/base/exporters/customers.py pretix/control/forms/filter.py
 #: pretix/control/templates/pretixcontrol/organizers/customer.html
@@ -3096,7 +3096,7 @@ msgstr "Helbide elektronikoa"
 #: pretix/base/forms/auth.py pretix/control/forms/orders.py
 #: pretix/control/templates/pretixcontrol/shredder/download.html
 msgid "Confirmation code"
-msgstr "Baieztatze kodea"
+msgstr ""
 
 #: pretix/base/forms/questions.py
 #, fuzzy
@@ -3162,7 +3162,7 @@ msgstr ""
 
 #: pretix/base/forms/questions.py
 msgid "Street"
-msgstr "Kalea"
+msgstr ""
 
 #: pretix/base/forms/questions.py
 msgid "State"
@@ -3430,9 +3430,11 @@ msgid "Exchange System (SdI)"
 msgstr ""
 
 #: pretix/base/invoicing/national.py
+#, fuzzy
+#| msgid "Gift card code"
 msgctxt "italian_invoice"
 msgid "Fiscal code"
-msgstr "Kode fiskala"
+msgstr "Opari-txartelaren kodea"
 
 #: pretix/base/invoicing/national.py
 msgctxt "italian_invoice"
@@ -3759,8 +3761,10 @@ msgid "The relevant plugin is currently not active."
 msgstr "Produktu hau ez dago eskuragarri."
 
 #: pretix/base/logentrytypes.py
+#, fuzzy
+#| msgid "Order deleted"
 msgid "(deleted)"
-msgstr "(Ezabatutako eskaera)"
+msgstr "Ezabatutako eskaera"
 
 #: pretix/base/logentrytypes.py
 #, python-brace-format
@@ -6230,13 +6234,13 @@ msgstr "Amaiera"
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "queued"
-msgstr "zerrendan"
+msgstr ""
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "being sent"
-msgstr "bidaltzen"
+msgstr ""
 
 #: pretix/base/models/mail.py
 #, fuzzy
@@ -6260,7 +6264,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "sent"
-msgstr "bidalita"
+msgstr ""
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
@@ -6638,7 +6642,7 @@ msgstr "Egiaztatzeak huts egin du"
 #: pretix/base/models/orders.py pretix/control/views/event.py
 #: pretix/control/views/organizer.py
 msgid "Other"
-msgstr "Beste bat"
+msgstr ""
 
 #: pretix/base/models/organizer.py
 msgid ""
@@ -6795,7 +6799,7 @@ msgstr "Ordainketa itzuli"
 #, fuzzy
 #| msgid "Tax rate"
 msgid "Tax free"
-msgstr "Zergarik ez"
+msgstr "Zerga-tasa"
 
 #: pretix/base/models/tax.py
 msgctxt "tax_code"
@@ -14803,7 +14807,7 @@ msgstr ""
 
 #: pretix/control/forms/event.py
 msgid "European Union"
-msgstr "Europar Batasuna"
+msgstr ""
 
 #: pretix/control/forms/event.py
 msgid "Any customer"
@@ -18745,7 +18749,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/auth/login.html
 #: pretix/control/templates/pretixcontrol/auth/register.html
 msgid "Register"
-msgstr "Berretsi"
+msgstr ""
 
 #: pretix/control/templates/pretixcontrol/auth/login.html
 msgid ""
@@ -21605,7 +21609,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/fragment_quota_box_paid.html
 #, python-format
 msgid "Currently available: %(num)s"
-msgstr "Eskuragarri gaur egun: %(num)s"
+msgstr ""
 
 #: pretix/control/templates/pretixcontrol/global_license.html
 msgid ""

src/pretix/locale/eu/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-10-23 13:02+0000\n"
-"Last-Translator: Martin Gross <gross@rami.io>\n"
+"PO-Revision-Date: 2026-07-29 11:04+0000\n"
+"Last-Translator: Albizuri <oier@puntu.eus>\n"
 "Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "eu/>\n"
 "Language: eu\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.10.1\n"
+"X-Generator: Weblate 2026.7.1\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"
@@ -870,7 +870,7 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Register"
-msgstr "Erregistratu"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -917,7 +917,7 @@ msgstr ""
 #, javascript-format
 msgctxt "widget"
 msgid "currently available: %s"
-msgstr "Eskuragarri gaur egun: %s"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -1054,32 +1054,32 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Choose a different date"
-msgstr "Beste data bat aukera"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Back"
-msgstr "Atzera"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next month"
-msgstr "Hurrengo hilabetea"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous month"
-msgstr "Aurreko hilabetea"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next week"
-msgstr "Hurrengo astea"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous week"
-msgstr "Aurreko astea"
+msgstr ""
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"

src/pretix/settings.py

@@ -506,8 +506,7 @@ REST_FRAMEWORK = {
         'pretix.testutils.api.UploadRenderer',
     ],
     'EXCEPTION_HANDLER': 'pretix.api.exception.custom_exception_handler',
-    'UNICODE_JSON': False,
-    'LIST_SERIALIZER_ERRORS_AS_DICT': False
+    'UNICODE_JSON': False
 }
 
 

src/setup.cfg

@@ -57,7 +57,6 @@ filterwarnings =
     ignore:teardown:pytest.PytestWarning
     ignore:avoid running initialization queries:RuntimeWarning
     ignore:.*The 'strip_cdata' option of HTMLParser.*:DeprecationWarning:
-    ignore:The list-based error format for `ListSerializer`:rest_framework.deprecation.RemovedInDRF320Warning
 
 
 [coverage:run]