Mercurial > hg-stable
changeset 5236:335696e2a58f
merge with crew-stable
| author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
|---|---|
| date | Fri, 24 Aug 2007 00:39:59 +0200 |
| parents | 988ed47d9d65 (current diff) b0bc8cf41ffc (diff) |
| children | 5b1f5a143c8b |
| files | mercurial/util.py |
| diffstat | 1 files changed, 10 insertions(+), 6 deletions(-) [+] |
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--- a/mercurial/util.py Thu Aug 23 13:59:52 2007 -0700 +++ b/mercurial/util.py Fri Aug 24 00:39:59 2007 +0200 @@ -850,12 +850,16 @@ Requires a directory (like /foo/.hg) """ - fh, fn = tempfile.mkstemp("", "", path) - os.close(fh) - m = os.stat(fn).st_mode - os.chmod(fn, m ^ 0111) - r = (os.stat(fn).st_mode != m) - os.unlink(fn) + try: + fh, fn = tempfile.mkstemp("", "", path) + os.close(fh) + m = os.stat(fn).st_mode + os.chmod(fn, m ^ 0111) + r = (os.stat(fn).st_mode != m) + os.unlink(fn) + except (IOError,OSError): + # we don't care, the user probably won't be able to commit anyway + return False return r def execfunc(path, fallback):