MacPorts bzr 1.17 + fastimport plugin: "Fatal Python error: Interpreter not initialized"

[Ringo De Smet]

Hello,

I have Bazaar 1.17 installed via MacPorts on a Snow Leopard system. On
top of that, I installed the fastimport plugin by branching the trunk
to my personal plugins folder in ~/.bazaar/plugins/fastimport.

$ bzr version
Bazaar (bzr) 1.17
  Python interpreter: /opt/local/bin/python2.5 2.5.4
  Python standard library: /opt/local/lib/python2.5
  bzrlib: /opt/local/lib/python2.5/site-packages/bzrlib
  Bazaar configuration: /Users/ringods/.bazaar
  Bazaar log file: /Users/ringods/.bzr.log

However, when I try to execute an export from SVN first, I get this result:

$ bzr fast-export-from-svn <our svn location> Utilities.fi
Fatal Python error: Interpreter not initialized (version mismatch?)
Abort trap

I couldn't find anything useful in the .bzr.log file:

Mon 2009-09-07 14:09:06 +0200
0.022  bzr arguments: [u'fast-export-from-svn', u'<our svn location>',
u'Utilities.fi']
0.038  looking for plugins in /Users/ringods/.bazaar/plugins
0.091  looking for plugins in
/opt/local/lib/python2.5/site-packages/bzrlib/plugins

I'm a bit puzzled on how to proceed. Can someone put me back on track here?

Tnx,

Ringo