X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/10dc1a5e84d23582a58ead2551ddf54a66b94496..dce4cbe605cb926b5583f7ddd325704b527e7e5c:/src/paypal/views.py

diff --git a/src/paypal/views.py b/src/paypal/views.py
index c78a19af3..01d3a5aab 100644
--- a/src/paypal/views.py
+++ b/src/paypal/views.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
@@ -17,7 +16,7 @@ from paypal.models import BillingAgreement, BillingPlan
 
 def paypal_form(request, app=False):
     if request.POST:
-        if not request.user.is_authenticated():
+        if not request.user.is_authenticated:
             return HttpResponseForbidden()
         form = PaypalSubscriptionForm(data=request.POST)
         if form.is_valid():
@@ -25,7 +24,7 @@ def paypal_form(request, app=False):
             try:
                 approval_url = agreement_approval_url(amount, app=app)
             except PaypalError as e:
-                return render(request, 'paypal/error_page.html', {'error': e.message})
+                return render(request, 'paypal/error_page.html', {'error': str(e)})
             return HttpResponseRedirect(approval_url)
     else:
         form = PaypalSubscriptionForm()