Mercurial Repositories > eric / file comparison
comparison: ThirdParty/Send2Trash/send2trash/exceptions.py
ThirdParty/Send2Trash/send2trash/exceptions.py
- changeset 6228
- 9c3fbf39ec9b
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| 6227:fc0869cd16dc | 6228:9c3fbf39ec9b |
|---|---|
| 1 from __future__ import unicode_literals | |
| 2 | |
| 3 import errno | |
| 4 from .compat import PY3 | |
| 5 | |
| 6 if PY3: | |
| 7 _permission_error = PermissionError | |
| 8 else: | |
| 9 _permission_error = OSError | |
| 10 | |
| 11 class TrashPermissionError(_permission_error): | |
| 12 """A permission error specific to a trash directory. | |
| 13 | |
| 14 Raising this error indicates that permissions prevent us efficiently | |
| 15 trashing a file, although we might still have permission to delete it. | |
| 16 This is *not* used when permissions prevent removing the file itself: | |
| 17 that will be raised as a regular PermissionError (OSError on Python 2). | |
| 18 | |
| 19 Application code that catches this may try to simply delete the file, | |
| 20 or prompt the user to decide, or (on Freedesktop platforms), move it to | |
| 21 'home trash' as a fallback. This last option probably involves copying the | |
| 22 data between partitions, devices, or network drives, so we don't do it as | |
| 23 a fallback. | |
| 24 """ | |
| 25 def __init__(self, filename): | |
| 26 _permission_error.__init__(self, errno.EACCES, "Permission denied", | |
| 27 filename) |
