diff --git a/mellon/adapters.py b/mellon/adapters.py
index 7a970a8..2b8a58f 100644
--- a/mellon/adapters.py
+++ b/mellon/adapters.py
@@ -374,8 +374,9 @@ class DefaultAdapter(object):
                 continue
             values = saml_attributes.get(saml_attribute)
             if not values:
-                logger.warning('looking for user by saml attribute %r and user field %r, skipping because empty',
-                             saml_attribute, user_field)
+                logger.warning(
+                    'looking for user by saml attribute %r and user field %r, skipping because empty',
+                    saml_attribute, user_field)
                 continue
             ignore_case = line.get('ignore-case', False)
             for value in values:
diff --git a/mellon/views.py b/mellon/views.py
index 9f68f30..066e752 100644
--- a/mellon/views.py
+++ b/mellon/views.py
@@ -202,16 +202,17 @@ class LoginView(ProfileMixin, LogMixin, View):
         if error_url:
             error_url = resolve_url(error_url)
         next_url = error_url or self.get_next_url(default=resolve_url(settings.LOGIN_REDIRECT_URL))
-        return self.render(request, 'mellon/authentication_failed.html',
-                      {
-                          'debug': settings.DEBUG,
-                          'reason': reason,
-                          'status_codes': status_codes,
-                          'issuer': login.remoteProviderId,
-                          'next_url': next_url,
-                          'relaystate': login.msgRelayState,
-                          'error_redirect_after_timeout': error_redirect_after_timeout,
-                      })
+        return self.render(
+            request, 'mellon/authentication_failed.html',
+            {
+                'debug': settings.DEBUG,
+                'reason': reason,
+                'status_codes': status_codes,
+                'issuer': login.remoteProviderId,
+                'next_url': next_url,
+                'relaystate': login.msgRelayState,
+                'error_redirect_after_timeout': error_redirect_after_timeout,
+            })
 
     def get_attribute_value(self, attribute, attribute_value):
         # check attribute_value contains only text
@@ -289,9 +290,9 @@ class LoginView(ProfileMixin, LogMixin, View):
                     'saml_attributes': attributes})
         else:
             self.log.warning('no user found for NameID %r', attributes['name_id_content'])
-            return self.render(request, 'mellon/user_not_found.html', {
-                              'saml_attributes': attributes
-                          })
+            return self.render(
+                request, 'mellon/user_not_found.html',
+                {'saml_attributes': attributes})
         request.session['lasso_session_dump'] = login.session.dump()
 
         return HttpResponseRedirect(next_url)