[issue1047] unknown exception in convert extension (from subversion)

[Dov Feldstern]

New submission from Dov Feldstern <dfeldstern at fastimap.com>:

hg convert --rev=807 file:///home/lyx/svnstore/lyx/lyx-devel (to access the
repos remotely, I think the url is svn://svn.lyx.org/lyx/lyx-devel)

results in the error below. The problem is with rev 807 --- converting up until
806 works just fine, but anything above 806 results in an error at 807. I
started trying to debug this a bit, and got as far as noticing that it's looking
for rev "dialogbase at 807", but the self.commits contains only "trunk at 807". But
I'm not at all familiar with the code, so I don't really know what this means...

Here's the output:

scanning source...
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial at selenic.com
** Mercurial Distributed SCM (version 49c69e1e4aa2)
Traceback (most recent call last):
  File "/home/dov/bin/hg", line 5, in ?
    pkg_resources.run_script('mercurial==49c69e1e4aa2', 'hg')
  File
"/home/dov/lib/python2.4/site-packages/setuptools-0.6c6-py2.4.egg/pkg_resources.py",
line 448, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File
"/home/dov/lib/python2.4/site-packages/setuptools-0.6c6-py2.4.egg/pkg_resources.py",
line 1166, in run_script
    execfile(script_filename, namespace, namespace)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/EGG-INFO/scripts/hg",
line 14, in ?
    mercurial.dispatch.run()
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 20, in run
    sys.exit(dispatch(sys.argv[1:]))
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 29, in dispatch
    return _runcatch(u, args)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 45, in _runcatch
    return _dispatch(ui, args)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 348, in _dispatch
    ret = _runcommand(ui, options, cmd, d)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 401, in _runcommand
    return checkargs()
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 357, in checkargs
    return cmdfunc()
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/mercurial/dispatch.py",
line 342, in <lambda>
    d = lambda: func(ui, *args, **cmdoptions)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/__init__.py",
line 68, in convert
    return convcmd.convert(ui, src, dest, revmapfile, **opts)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/convcmd.py",
line 341, in convert
    c.convert()
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/convcmd.py",
line 271, in convert
    parents = self.walktree(heads)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/convcmd.py",
line 99, in walktree
    commit = self.cachecommit(n)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/convcmd.py",
line 218, in cachecommit
    commit = self.source.getcommit(rev)
  File
"/home/dov/lib/python2.4/site-packages/mercurial-49c69e1e4aa2-py2.4-linux-i686.egg/hgext/convert/subversion.py",
line 248, in getcommit
    commit = self.commits[rev]
KeyError:
u'svn:a592a061-630c-0410-9148-cb99ea01b6c8/lyx-devel/branches/dialogbase at 807'

----------
messages: 5696
nosy: dov
priority: urgent
status: unread
title: unknown exception in convert extension (from subversion)
topic: convert

____________________________________________________
Mercurial issue tracker <mercurial-bugs at selenic.com>
<http://www.selenic.com/mercurial/bts/issue1047>
____________________________________________________