flake8 .

src/pretix/plugins/paypal2/payment.py

@@ -55,7 +55,7 @@ from pretix.base.forms import SecretKeySettingsField
 from pretix.base.forms.questions import guess_country
 from pretix.base.models import Event, Order, OrderPayment, OrderRefund, Quota
 from pretix.base.payment import BasePaymentProvider, PaymentException
-from pretix.base.settings import SettingsSandbox, settings_hierarkey
+from pretix.base.settings import SettingsSandbox
 from pretix.helpers import OF_SELF
 from pretix.helpers.urls import mainreverse_absolute
 from pretix.multidomain.urlreverse import eventreverse, eventreverse_absolute

src/pretix/plugins/paypal2/signals.py

@@ -169,6 +169,7 @@ settings_hierarkey.add_default('payment_paypal_method_wallet', True, bool)
 settings_hierarkey.add_default('payment_paypal_allow_retries_during_compliance_hold', False, bool)
 settings_hierarkey.add_default('payment_paypal_timeout_payment_during_compliance_hold', 10, int)
 
+
 def _nonce(request):
     if not hasattr(request, "_paypal_nonce"):
         request._paypal_nonce = get_random_string(32)