Mercurial > hg-stable
view hg @ 32141:c850f0ed54c1 stable 4.2.1
status: don't crash if a lookup file disappears
This can happen if another process (even another hg process!) comes along and
removes the file at that time.
This partly resolves issue5584, but not completely -- a bogus dirstate update
can still happen. However, the full fix is too involved for stable.
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Fri, 02 Jun 2017 22:27:52 -0700 |
parents | 1f5052d35b30 |
children | b4810bf95c03 |
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#!/usr/bin/env python # # mercurial - scalable distributed SCM # # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import os import sys if os.environ.get('HGUNICODEPEDANTRY', False): try: reload(sys) sys.setdefaultencoding("undefined") except NameError: pass libdir = '@LIBDIR@' if libdir != '@' 'LIBDIR' '@': if not os.path.isabs(libdir): libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), libdir) libdir = os.path.abspath(libdir) sys.path.insert(0, libdir) # enable importing on demand to reduce startup time try: if sys.version_info[0] < 3: from mercurial import demandimport; demandimport.enable() except ImportError: sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" % ' '.join(sys.path)) sys.stderr.write("(check your install and PYTHONPATH)\n") sys.exit(-1) import mercurial.util import mercurial.dispatch for fp in (sys.stdin, sys.stdout, sys.stderr): mercurial.util.setbinary(fp) mercurial.dispatch.run()