Comment 2 for bug 1471844

I get the same error message when attempting to run `bzr credits .` in bzr repo. I didn't have anything better at hand so I simply branched lp:ubuntu/bzr-stats when testing.

Looks like this might have been broken for while though. I also get the same error message with bzr-stats 0.1.0+bzr51-1 on Ubuntu 14.04. bzr-stats 0.1.0-4build1 on Ubuntu 12.04 outputs a list of contributors though.