fix formatting

src/pretix/base/auth.py

@@ -223,7 +223,8 @@ class HistoryPasswordValidator:
             pk__in=user.historic_passwords.order_by("-created")[self.history_length:].values_list("pk", flat=True),
         ).delete()
 
-def has_event_access_permission(request, permission = 'can_change_event_settings'):
+
+def has_event_access_permission(request, permission='can_change_event_settings'):
     return (
         request.user.is_authenticated and
         request.user.has_event_permission(request.organizer, request.event, permission, request=request)

src/pretix/presale/views/event.py

@@ -63,6 +63,7 @@ from django.views import View
 from django.views.decorators.csrf import csrf_exempt
 from django.views.generic import TemplateView
 
+from pretix.base.auth import has_event_access_permission
 from pretix.base.forms.widgets import SplitDateTimePickerWidget
 from pretix.base.models import (
     ItemVariation, Quota, SalesChannel, SeatCategoryMapping, Voucher,
@@ -87,7 +88,6 @@ from pretix.presale.views.organizer import (
     filter_qs_by_attr, has_before_after, weeks_for_template,
 )
 
-from pretix.base.auth import has_event_access_permission
 from . import (
     CartMixin, EventViewMixin, allow_frame_if_namespaced, get_cart,
     iframe_entry_view_wrapper,

src/pretix/presale/views/order.py

@@ -60,6 +60,7 @@ from django.utils.translation import gettext, gettext_lazy as _
 from django.views.decorators.clickjacking import xframe_options_exempt
 from django.views.generic import ListView, TemplateView, View
 
+from pretix.base.auth import has_event_access_permission
 from pretix.base.models import (
     CachedTicket, Checkin, GiftCard, Invoice, Order, OrderPosition, Quota,
     TaxRule,
@@ -70,7 +71,6 @@ from pretix.base.models.orders import (
 )
 from pretix.base.models.tax import TaxedPrice
 from pretix.base.payment import PaymentException
-from pretix.base.auth import has_event_access_permission
 from pretix.base.services.invoices import (
     generate_cancellation, generate_invoice, invoice_pdf, invoice_pdf_task,
     invoice_qualified,