[Fwd: Tailor fails to import hg branch into bzr]

[Robert Collins]

-------- Forwarded Message --------
From: Ben Finney <email address hidden>
To: <email address hidden>
Subject: Tailor fails to import hg branch into bzr

Howdy,

I attempted to use 'tailor' to convert a Mercurial branch to Bazaar.
It failed on a particular revision involving a change to a file's
metadata.

The tailor config file used was:

=====
[DEFAULT]
verbose = True

[project]
target = bzr:target
start-revision = INITIAL
root-directory = /tmp/lna4
state-file = tailor.state
source = hg:source
subdir = .

[hg:source]
repository = /cyber/admin/training/lna4/lna4-current/

[bzr:target]
repository = lna4.devel/
=====

The command 'tailor --configfile tailor.cfg' failed after many
revisions with the following error:

=====
17:40:17 [I] -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
17:40:17 [I] Changeset "390e914309548c8be6fbc65d2e6914d44d33c724"
17:40:17 [I] Log message: Make the fix_minitoc program a proper executable
17:40:17 [I] Updating to '390e914309548c8be6fbc65d2e6914d44d33c724'
resolving manifests
getting latex/Makefile
getting latex/fix_minitoc
removing latex/fix_minitoc.pl
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
17:40:18 [I] Renaming 'latex/fix_minitoc.pl' to 'latex/fix_minitoc'...
17:40:18 [E] Failure replaying: Revision: 390e914309548c8be6fbc65d2e6914d44d33c724
Date: 2006-02-17 15:16:47+11:00
Author: <email address hidden>
Entries: latex/Makefile(UPD), latex/fix_minitoc(REN from latex/fix_minitoc.pl), latex/fix_minitoc.pl(ADD)
Log: Make the fix_minitoc program a proper executable
Traceback (most recent call last):
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 117, in replayChangeset
    self._replayChangeset(changeset)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 320, in _replayChangeset
    action(group)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 337, in _addEntries
    self._addPathnames([e.name for e in entries])
  File "/var/lib/python-support/python2.4/vcpx/repository/bzr.py", line 230, in _addPathnames
    smart_add_tree(self._working_tree, names, recurse=False)
  File "/usr/lib/python2.4/site-packages/bzrlib/add.py", line 209, in smart_add_tree
    kind = bzrlib.osutils.file_kind(abspath)
  File "/usr/lib/python2.4/site-packages/bzrlib/osutils.py", line 125, in file_kind
    raise bzrlib.errors.NoSuchFile(f)
NoSuchFile: No such file: u'/tmp/lna4/latex/fix_minitoc.pl'
17:40:18 [E] Couldn't replay changeset
Revision: 390e914309548c8be6fbc65d2e6914d44d33c724
Date: 2006-02-17 15:16:47+11:00
Author: <email address hidden>
Entries: latex/Makefile(UPD), latex/fix_minitoc(REN from latex/fix_minitoc.pl), latex/fix_minitoc.pl(ADD)
Log: Make the fix_minitoc program a proper executable
Traceback (most recent call last):
  File "/var/lib/python-support/python2.4/vcpx/source.py", line 139, in applyPendingChangesets
    replay(c)
  File "/var/lib/python-support/python2.4/vcpx/dualwd.py", line 107, in replayChangeset
    self.target.replayChangeset(changeset)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 117, in replayChangeset
    self._replayChangeset(changeset)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 320, in _replayChangeset
    action(group)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 337, in _addEntries
    self._addPathnames([e.name for e in entries])
  File "/var/lib/python-support/python2.4/vcpx/repository/bzr.py", line 230, in _addPathnames
    smart_add_tree(self._working_tree, names, recurse=False)
  File "/usr/lib/python2.4/site-packages/bzrlib/add.py", line 209, in smart_add_tree
    kind = bzrlib.osutils.file_kind(abspath)
  File "/usr/lib/python2.4/site-packages/bzrlib/osutils.py", line 125, in file_kind
    raise bzrlib.errors.NoSuchFile(f)
NoSuchFile: No such file: u'/tmp/lna4/latex/fix_minitoc.pl'
17:40:18 [I] 2 pending changesets in state file
17:40:18 [C] Upstream change application failed
Traceback (most recent call last):
  File "/usr/bin/tailor", line 35, in ?
    main()
  File "/var/lib/python-support/python2.4/vcpx/tailor.py", line 338, in main
    tailorizer()
  File "/var/lib/python-support/python2.4/vcpx/tailor.py", line 146, in __call__
    self.update()
  File "/var/lib/python-support/python2.4/vcpx/tailor.py", line 109, in update
    last, conflicts = dwd.applyPendingChangesets(
  File "/var/lib/python-support/python2.4/vcpx/dualwd.py", line 97, in applyPendingChangesets
    applied=applied)
  File "/var/lib/python-support/python2.4/vcpx/source.py", line 139, in applyPendingChangesets
    replay(c)
  File "/var/lib/python-support/python2.4/vcpx/dualwd.py", line 107, in replayChangeset
    self.target.replayChangeset(changeset)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 117, in replayChangeset
    self._replayChangeset(changeset)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 320, in _replayChangeset
    action(group)
  File "/var/lib/python-support/python2.4/vcpx/target.py", line 337, in _addEntries
    self._addPathnames([e.name for e in entries])
  File "/var/lib/python-support/python2.4/vcpx/repository/bzr.py", line 230, in _addPathnames
    smart_add_tree(self._working_tree, names, recurse=False)
  File "/usr/lib/python2.4/site-packages/bzrlib/add.py", line 209, in smart_add_tree
    kind = bzrlib.osutils.file_kind(abspath)
  File "/usr/lib/python2.4/site-packages/bzrlib/osutils.py", line 125, in file_kind
    raise bzrlib.errors.NoSuchFile(f)
bzrlib.errors.NoSuchFile: No such file: u'/tmp/lna4/latex/fix_minitoc.pl'
=====

The versions of the software are:

=====
$ tailor --version
0.9.26
$ hg --version | head -n 1
Mercurial Distributed SCM (version 0.9.1)
$ bzr --version | head -n 1
Bazaar (bzr) 0.10.0
$ aptitude show bzrtools | grep Version:
Version: 0.10.0-2
=====

The Mercurial branch is here:

    <URL:http://www.cyber.com.au/~benf/archives/hg/lna4/>

I'll keep it at that location until at least 2006-11-15. Please mirror
it elsewhere and show its new location here in this bug report if you
need it longer than that.

 affects /products/bzr

--
GPG key available at: <http://www.robertcollins.net/keys.txt>.

[ash (shamrin)]

Does this bug really belong here? If I understand correctly, it's a bug in Tailor, not in bzr.

[Wouter van Heyst (larstiq)]

On Mon, Dec 11, 2006 at 05:24:42PM -0000, ash wrote:
> Does this bug really belong here? If I understand correctly, it's a bug
> in Tailor, not in bzr.

Ben and Robert discussed this on irc 2006-11-01, I think the issue was
bzr failing to replay a change.

Wouter van Heyst

[Martin Pool (mbp)]

Is this going to be reproducible in Bazaar alone? Can we describe what Tailor wanted that Bazaar didn't do?

[Launchpad Janitor (janitor)]

[Expired for Bazaar because there has been no activity for 60 days.]