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2 # |
2 # |
3 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> |
3 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> |
4 # |
4 # |
5 # This software may be used and distributed according to the terms of the |
5 # This software may be used and distributed according to the terms of the |
6 # GNU General Public License version 2 or any later version. |
6 # GNU General Public License version 2 or any later version. |
|
7 |
|
8 from __future__ import annotations |
7 |
9 |
8 import collections |
10 import collections |
9 import heapq |
11 import heapq |
10 import os |
12 import os |
11 import shutil |
13 import shutil |