[issue1638] Exception during 'hg id'

[Vanco Buca]

New submission from Vanco Buca <vanco.mercurial at vancomaja.com>:

Ran 'hg id' (runs as part of make). Issue was hit during a parallel make, i.e.,
make -j4. Several 'hg id' commands could have been running at the same time. 

Trace: 
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial at selenic.com
** Mercurial Distributed SCM (version 1.2.1)
** Extensions loaded: alias, extdiff, graphlog, mq, hgk, parentrevspec, record,
transplant
Traceback (most recent call last):
  File "/usr/bin/hg", line 27, in ?
    mercurial.dispatch.run()
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 16, in run
    sys.exit(dispatch(sys.argv[1:]))
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 25, in
dispatch
    return _runcatch(u, args)
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 41, in
_runcatch
    return _dispatch(ui, args)
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 372, in
_dispatch
    return runcommand(lui, repo, cmd, fullargs, ui, options, d)
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 247, in
runcommand
    ret = _runcommand(ui, options, cmd, d)
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 417, in
_runcommand
    return checkargs()
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 377, in
checkargs
    return cmdfunc()
  File "/usr/lib64/python2.4/site-packages/mercurial/dispatch.py", line 371, in
<lambda>
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
  File "/usr/lib64/python2.4/site-packages/mercurial/util.py", line 718, in check
    return func(*args, **kwargs)
  File "/usr/lib64/python2.4/site-packages/mercurial/commands.py", line 1557, in
identify
    changed = ctx.files() + ctx.deleted()
  File "/usr/lib64/python2.4/site-packages/mercurial/context.py", line 567, in files
    return util.sort(self._status[0] + self._status[1] + self._status[2])
  File "/usr/lib64/python2.4/site-packages/mercurial/context.py", line 17, in
__get__
    result = self.func(obj)
  File "/usr/lib64/python2.4/site-packages/mercurial/context.py", line 542, in
_status
    return self._repo.status(unknown=True)
  File "/usr/lib64/python2.4/site-packages/mercurial/localrepo.py", line 1066,
in status
    except lock.LockError:
AttributeError: 'module' object has no attribute 'LockError'

Issue doesn't reproduce

----------
messages: 9218
nosy: vanco
priority: bug
status: unread
title: Exception during 'hg id'

____________________________________________________
Mercurial issue tracker <mercurial-bugs at selenic.com>
<http://www.selenic.com/mercurial/bts/issue1638>
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