BZR Explorer: error when running selftest

[Alexander Belchenko]

Ian Clatworthy пишет:
> Andreas Deininger wrote:
> 
>> However when I'm running
>> $bzr selftest explorer
>>
>> I'm getting an error (details see below).
>> What's wrong here?
> 
> It actually looks like it might be a bug in bzr-gtk. Try upgrading that
> to a more recent version.

It's definitely problem with bzr-gtk.
To avoid influence of other plugins one need to run test suite in such 
manner:

$ bzr selftest -s bp.explorer

Then bzr will load only tests from explorer plugin.

(Thanks Vincent for teaching me this trick!)