/usr/lib/python3/dist-packages/debtcollector/renames.py is in python3-debtcollector 1.13.0-0ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | # -*- coding: utf-8 -*-
# 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
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