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3 # Copyright 2006 Olivia Mackall <olivia@selenic.com> |
3 # Copyright 2006 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 |
7 |
8 from __future__ import absolute_import |
|
9 |
8 |
10 import heapq |
9 import heapq |
11 |
10 |
12 from .node import nullrev |
11 from .node import nullrev |
13 from . import ( |
12 from . import ( |