Reformat

aleksis/apps/tezor/models/invoice.py

@@ -82,9 +82,7 @@ class Invoice(BasePayment, PureDjangoModel):
     items = models.ManyToManyField("InvoiceItem", verbose_name=_("Invoice items"))
 
     class Meta:
-        permissions = (
-            ("send_invoice_email", _("Can send invoice by email")),
-        )
+        permissions = (("send_invoice_email", _("Can send invoice by email")),)
 
     @classmethod
     def get_variant_choices(cls):

aleksis/apps/tezor/tasks.py

@@ -4,6 +4,7 @@ from aleksis.core.util.pdf import generate_pdf_from_template
 
 from .models.invoice import Invoice
 
+
 @app.task
 def email_invoice(invoice_token):
     context = {}

aleksis/apps/tezor/views.py

@@ -9,7 +9,6 @@ from django.views.generic.detail import DetailView
 from django_tables2.views import RequestConfig, SingleTableView
 from payments import PaymentStatus, RedirectNeeded, get_payment_model
 from rules.contrib.views import PermissionRequiredMixin
-from django_tables2.views import SingleTableView, RequestConfig
 from templated_email import InlineImage, send_templated_mail
 
 from aleksis.core.mixins import AdvancedCreateView, AdvancedDeleteView, AdvancedEditView