mojo/public/tools/bindings/pylib/mojom/fileutil.py - Issue 2250183003: Make the fuchsia mojo/public repo the source of truth.

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Side by Side Diff: mojo/public/tools/bindings/pylib/mojom/fileutil.py

Issue 2250183003: Make the fuchsia mojo/public repo the source of truth. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 4 years, 4 months ago

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1 # Copyright 2015 The Chromium Authors. All rights reserved.

2 # Use of this source code is governed by a BSD-style license that can be

3 # found in the LICENSE file.

4

5 import errno

6 import os.path

7

8 def EnsureDirectoryExists(path, always_try_to_create=False):

9 """A wrapper for os.makedirs that does not error if the directory already

10 exists. A different process could be racing to create this directory."""

11

12 if not os.path.exists(path) or always_try_to_create:

13 try:

14 os.makedirs(path)

15 except OSError as e:

16 # There may have been a race to create this directory.

17 if e.errno != errno.EEXIST:

18 raise

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