Akihiro Motoki e5d09edc20 Use python3-style super()
In python3, super() does not always require a class and self reference.
In other words, super() is enough for most cases.
This is much simpler and it is time to switch it to the newer style.

pylint provides a check for this.
Let's enable 'super-with-arguments' check.

NOTE: _prepare_mappings() method of FormRegion in
openstack_dashboard/test/integration_tests/regions/forms.py is refactored.
super() (without explicit class and self referece) does not work when
a subclass method calls a same method in a parent class multiple times.
It looks better to prepare a separate method to provide a common logic.

Change-Id: Id9512a14be9f20dbd5ebd63d446570c7b7c825ff
2020-10-15 14:37:20 +09:00

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Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from horizon import views
class IndexView(views.HorizonTemplateView):
template_name = 'admin/plugin_panel/index.html'
page_title = 'Plugin-based Panel'
class TestBannerView(views.HorizonTemplateView):
template_name = 'admin/plugin_panel/header.html'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['message'] = "sample context"
return context