bzr-fastimport-0.13.0 incompatible with bzr-2.5.1

[Eli Zaretskii]

> From: Tassilo Horn <tsdh at gnu.org>
> Date: Tue, 31 Jul 2012 21:19:38 +0200
> 
> bzr 2.5.1 on python 2.6.5 (Linux-2.6.32-40-server-x86_64-with-
>     Trisquel-4.1-taranis)
> arguments: ['/usr/bin/bzr', 'fast-import', '../cvs2svn-tmp/dumpfile.fi',
>     'auctex.bzr']
> plugins: bash_completion[2.5.1], changelog_merge[2.5.1], etckeeper[unknown],
>     fastimport[0.9.0dev], launchpad[2.5.1], netrc_credential_store[2.5.1],
>     news_merge[2.5.1], po_merge[2.5.1], svn[1.2.1], weave_fmt[2.5.1]
> encoding: 'ascii', fsenc: 'UTF-8', lang: 'en_US.UTF-8'
> 
> *** Bazaar has encountered an internal error.  This probably indicates a
>     bug in Bazaar.  You can help us fix it by filing a bug report at
>         https://bugs.launchpad.net/bzr/+filebug
>     including this traceback and a description of the problem.
> --8<---------------cut here---------------end--------------->8---
> 
> Indeed, when checking the bzr-2.5 branch I can see that bzrlib.trace
> does not contain a function `error'.  So are bzr-2.5.1 and
> bzr-fastimport-0.13.0 incompatible to each other?

FWIW, my bzr 2.5.1 came bundled with fastimport 0.14.0dev.  Did you
try to upgrade to a newer fastimport?

(Not that I tried cvs2bzr lately, or ever.)