Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/util.py @ 6878:202d178ec706

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util: set_flags should survive failure to create link
author Matt Mackall <mpm@selenic.com>
date Sun, 10 Aug 2008 21:55:23 -0500
parents 1d38f3605b20
children 11229144aa01 b340cb536893
comparison
equal deleted inserted replaced
6877:1d38f3605b20 6878:202d178ec706
1148 if l: 1148 if l:
1149 if not stat.S_ISLNK(s): 1149 if not stat.S_ISLNK(s):
1150 # switch file to link 1150 # switch file to link
1151 data = file(f).read() 1151 data = file(f).read()
1152 os.unlink(f) 1152 os.unlink(f)
1153 os.symlink(data, f) 1153 try:
1154 os.symlink(data, f)
1155 except:
1156 # failed to make a link, rewrite file
1157 file(f, "w").write(data)
1154 # no chmod needed at this point 1158 # no chmod needed at this point
1155 return 1159 return
1156 if stat.S_ISLNK(s): 1160 if stat.S_ISLNK(s):
1157 # switch link to file 1161 # switch link to file
1158 data = os.readlink(f) 1162 data = os.readlink(f)