| # Copyright 2015 Amazon.com, Inc. or its affiliates. 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. A copy of | |
| # the License is located at | |
| # | |
| # http://aws.amazon.com/apache2.0/ | |
| # | |
| # or in the "license" file accompanying this file. This file 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 sys | |
| import os | |
| import errno | |
| if sys.platform.startswith('win'): | |
| def rename_file(current_filename, new_filename): | |
| try: | |
| os.remove(new_filename) | |
| except OSError as e: | |
| if not e.errno == errno.ENOENT: | |
| # We only want to a ignore trying to remove | |
| # a file that does not exist. If it fails | |
| # for any other reason we should be propagating | |
| # that exception. | |
| raise | |
| os.rename(current_filename, new_filename) | |
| else: | |
| rename_file = os.rename | |