backends: PEP8ness, copyright (#30451)

This commit is contained in:
Benjamin Dauvergne 2019-02-12 09:43:23 +01:00
parent c3cf170526
commit b0ddc85486
1 changed files with 16 additions and 1 deletions

View File

@ -1,3 +1,18 @@
# django-mellon - SAML2 authentication for Django
# Copyright (C) 2014-2019 Entr'ouvert
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from django.contrib.auth.backends import ModelBackend
from . import utils
@ -6,7 +21,7 @@ from . import utils
class SAMLBackend(ModelBackend):
def authenticate(self, saml_attributes):
# without an issuer we can do nothing
if not 'issuer' in saml_attributes:
if 'issuer' not in saml_attributes:
return
idp = utils.get_idp(saml_attributes['issuer'])
adapters = utils.get_adapters(idp)