From 2e7813d09d4cdbecb5c1a26fa048bb400f9bbdaa Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Beraud?= Date: Tue, 2 Jun 2020 21:00:17 +0200 Subject: [PATCH] Stop to use the __future__ module. The __future__ module [1] was used in this context to ensure compatibility between python 2 and python 3. We previously dropped the support of python 2.7 [2] and now we only support python 3 so we don't need to continue to use this module and the imports listed below. Imports commonly used and their related PEPs: - `division` is related to PEP 238 [3] - `print_function` is related to PEP 3105 [4] - `unicode_literals` is related to PEP 3112 [5] - `with_statement` is related to PEP 343 [6] - `absolute_import` is related to PEP 328 [7] [1] https://docs.python.org/3/library/__future__.html [2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html [3] https://www.python.org/dev/peps/pep-0238 [4] https://www.python.org/dev/peps/pep-3105 [5] https://www.python.org/dev/peps/pep-3112 [6] https://www.python.org/dev/peps/pep-0343 [7] https://www.python.org/dev/peps/pep-0328 Change-Id: I2436a7fd91a1d081c2c5fac28452a57f048e5a73 --- tacker/tests/unit/fixtures.py | 1 - tacker/wsgi.py | 1 - tools/check_i18n.py | 2 -- tools/install_venv_common.py | 2 -- 4 files changed, 6 deletions(-) diff --git a/tacker/tests/unit/fixtures.py b/tacker/tests/unit/fixtures.py index c0d4f9274..7204dc16e 100644 --- a/tacker/tests/unit/fixtures.py +++ b/tacker/tests/unit/fixtures.py @@ -12,7 +12,6 @@ """Fixtures for Tacker unit tests.""" # NOTE(bhagyashris): This is needed for importing from fixtures. -from __future__ import absolute_import import warnings diff --git a/tacker/wsgi.py b/tacker/wsgi.py index 9cf9c751c..0dab6779c 100644 --- a/tacker/wsgi.py +++ b/tacker/wsgi.py @@ -16,7 +16,6 @@ """ Utility methods for working with WSGI servers """ -from __future__ import print_function import functools import errno diff --git a/tools/check_i18n.py b/tools/check_i18n.py index b5e70d8d0..9967613bd 100644 --- a/tools/check_i18n.py +++ b/tools/check_i18n.py @@ -12,8 +12,6 @@ # License for the specific language governing permissions and limitations # under the License. -from __future__ import print_function - import compiler import os.path import sys diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py index 8ad037561..79f5f45e0 100644 --- a/tools/install_venv_common.py +++ b/tools/install_venv_common.py @@ -21,8 +21,6 @@ environment, it should be kept strictly compatible with Python 2.6. """ -from __future__ import print_function - import optparse import os import subprocess