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comparison mercurial/util.py @ 4057:3600b84656d3

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Fallback to ascii if getpreferredencoding raises an exception Fixes issue478.
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Tue, 30 Jan 2007 18:32:23 -0200
parents e37786b29bed
children 431f3c1d3a37 c620376b8fd6
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4056:f1622b4f467d 4057:3600b84656d3
15 from i18n import gettext as _ 15 from i18n import gettext as _
16 from demandload import * 16 from demandload import *
17 demandload(globals(), "cStringIO errno getpass popen2 re shutil sys tempfile") 17 demandload(globals(), "cStringIO errno getpass popen2 re shutil sys tempfile")
18 demandload(globals(), "os threading time calendar ConfigParser locale glob") 18 demandload(globals(), "os threading time calendar ConfigParser locale glob")
19 19
20 _encoding = os.environ.get("HGENCODING") or locale.getpreferredencoding() \ 20 try:
21 or "ascii" 21 _encoding = os.environ.get("HGENCODING") or locale.getpreferredencoding() \
22 or "ascii"
23 except locale.Error:
24 _encoding = 'ascii'
22 _encodingmode = os.environ.get("HGENCODINGMODE", "strict") 25 _encodingmode = os.environ.get("HGENCODINGMODE", "strict")
23 _fallbackencoding = 'ISO-8859-1' 26 _fallbackencoding = 'ISO-8859-1'
24 27
25 def tolocal(s): 28 def tolocal(s):
26 """ 29 """