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comparison mercurial/version.py @ 5481:003d1f174fe1

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Fix Windows os.popen bug with interleaved stdout/stderr output See python bug 1366 "popen spawned process may not write to stdout under windows" for more details.
author Patrick Mezard <pmezard@gmail.com>
date Thu, 01 Nov 2007 12:05:14 +0100
parents cff3e4b4a8de
children 6482d34974ac
comparison
equal deleted inserted replaced
5480:81bef3c355c5 5481:003d1f174fe1
48 48
49 def remember_version(version=None): 49 def remember_version(version=None):
50 """Store version information.""" 50 """Store version information."""
51 global remembered_version 51 global remembered_version
52 if not version and os.path.isdir(".hg"): 52 if not version and os.path.isdir(".hg"):
53 f = os.popen("hg identify 2> %s" % util.nulldev) # use real hg installation 53 f = util.popen("hg identify") # use real hg installation
54 ident = f.read()[:-1] 54 ident = f.read()[:-1]
55 if not f.close() and ident: 55 if not f.close() and ident:
56 ids = ident.split(' ', 1) 56 ids = ident.split(' ', 1)
57 version = ids.pop(0) 57 version = ids.pop(0)
58 if version[-1] == '+': 58 if version[-1] == '+':