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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, incorporated herein by reference. |
6 # GNU General Public License version 2, incorporated herein by reference. |
7 |
7 |
8 from i18n import _ |
8 from i18n import _ |
9 import struct, os, bz2, zlib, util, tempfile |
9 import util |
|
10 import struct, os, bz2, zlib, tempfile |
10 |
11 |
11 def getchunk(source): |
12 def getchunk(source): |
12 """get a chunk from a changegroup""" |
13 """get a chunk from a changegroup""" |
13 d = source.read(4) |
14 d = source.read(4) |
14 if not d: |
15 if not d: |