Mercurial > hg
annotate mercurial/node.py @ 23643:2205d00b6d2b stable
demandimport: blacklist distutils.msvc9compiler (issue4475)
This module depends on _winreg, which is windows-only. Recent versions
of setuptools load distutils.msvc9compiler and expect it to
ImportError immediately when on non-Windows platforms, so we need to
let them do that. This breaks in an especially mystifying way, because
setuptools uses vars() on the imported module. We then throw an
exception, which vars doesn't pick up on well. For example:
In [3]: class wat(object):
...: @property
...: def __dict__(self):
...: assert False
...:
In [4]: vars(wat())
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-4-2781ada5ffe6> in <module>()
----> 1 vars(wat())
TypeError: vars() argument must have __dict__ attribute
Which is similar to the problem we run into.
author | Augie Fackler <raf@durin42.com> |
---|---|
date | Mon, 22 Dec 2014 17:27:31 -0500 |
parents | 25e572394f5c |
children | 1a5211f2f87f |
rev | line source |
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8226
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
1 # node.py - basic nodeid manipulation for mercurial |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
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2 # |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
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4 # |
8b2cd04a6e97
put license and copyright info into comment blocks
Martin Geisler <mg@lazybytes.net>
parents:
8225
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changeset
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
1089 | 7 |
3877
abaee83ce0a6
Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents:
3578
diff
changeset
|
8 import binascii |
1089 | 9 |
3578
3b4e00cba57a
Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2859
diff
changeset
|
10 nullrev = -1 |
1089 | 11 nullid = "\0" * 20 |
12 | |
4995
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
3877
diff
changeset
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13 # This ugly style has a noticeable effect in manifest parsing |
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
3877
diff
changeset
|
14 hex = binascii.hexlify |
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
3877
diff
changeset
|
15 bin = binascii.unhexlify |
1089 | 16 |
17 def short(node): | |
18 return hex(node[:6]) |