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| 1 # Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # that can be found in the LICENSE file. |
| 4 | 4 |
| 5 """Miscellaneous utility functions.""" | 5 """Miscellaneous utility functions.""" |
| 6 | 6 |
| 7 | 7 |
| 8 import contextlib | 8 import contextlib |
| 9 import errno | 9 import errno |
| 10 import json | 10 import json |
| 11 import os | 11 import os |
| 12 import shutil | 12 import shutil |
| 13 import subprocess | 13 import subprocess |
| (...skipping 147 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 161 yield tempdir | 161 yield tempdir |
| 162 | 162 |
| 163 finally: | 163 finally: |
| 164 if tempdir and not keep_directory: # pragma: no branch | 164 if tempdir and not keep_directory: # pragma: no branch |
| 165 try: | 165 try: |
| 166 # TODO(pgervais,496347) Make this work reliably on Windows. | 166 # TODO(pgervais,496347) Make this work reliably on Windows. |
| 167 shutil.rmtree(tempdir, ignore_errors=True) | 167 shutil.rmtree(tempdir, ignore_errors=True) |
| 168 except OSError as ex: # pragma: no cover | 168 except OSError as ex: # pragma: no cover |
| 169 print >> sys.stderr, ( | 169 print >> sys.stderr, ( |
| 170 "ERROR: {!r} while cleaning up {!r}".format(ex, tempdir)) | 170 "ERROR: {!r} while cleaning up {!r}".format(ex, tempdir)) |
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