2d4025b002
Everything is unicode in Python 3. No need for these anymore. Signed-off-by: Stephen Finucane <stephenfin@redhat.com> Change-Id: I722095c41c8e014b38bfbb16aaecae0023fcf3a8
44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
# Copyright (C) 2015 Yahoo! Inc. All Rights Reserved.
|
|
#
|
|
# 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.
|
|
|
|
import wrapt
|
|
|
|
from debtcollector import _utils
|
|
|
|
_KWARG_RENAMED_POSTFIX_TPL = ", please use the '%s' argument instead"
|
|
_KWARG_RENAMED_PREFIX_TPL = "Using the '%s' argument is deprecated"
|
|
|
|
|
|
def renamed_kwarg(old_name, new_name, message=None,
|
|
version=None, removal_version=None, stacklevel=3,
|
|
category=None, replace=False):
|
|
"""Decorates a kwarg accepting function to deprecate a renamed kwarg."""
|
|
|
|
prefix = _KWARG_RENAMED_PREFIX_TPL % old_name
|
|
postfix = _KWARG_RENAMED_POSTFIX_TPL % new_name
|
|
out_message = _utils.generate_message(
|
|
prefix, postfix=postfix, message=message, version=version,
|
|
removal_version=removal_version)
|
|
|
|
@wrapt.decorator
|
|
def decorator(wrapped, instance, args, kwargs):
|
|
if old_name in kwargs:
|
|
_utils.deprecation(out_message,
|
|
stacklevel=stacklevel, category=category)
|
|
if replace:
|
|
kwargs.setdefault(new_name, kwargs.pop(old_name))
|
|
return wrapped(*args, **kwargs)
|
|
|
|
return decorator
|