3 # Copyright (C) 2017, Michael Poehn <michael.poehn@fsfe.org>
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU Affero General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU Affero General Public License for more details.
15 # You should have received a copy of the GNU Affero General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 """Context-manager for temporarily changing the current working
26 def __init__(self, new_cwd):
27 self.new_cwd = new_cwd
30 self.orig_cwd = os.getcwd()
31 os.chdir(self.new_cwd)
33 def __exit__(self, a, b, c):
34 os.chdir(self.orig_cwd)