When upgrading to Lion, if you try to run bzr, you’ll get an error:
$ bzr whoami bzr: ERROR: Couldn't import bzrlib and dependencies. Please check the directory containing bzrlib is on your PYTHONPATH. Traceback (most recent call last): File "/usr/local/bin/bzr", line 102, in <module> import bzrlib ImportError: No module named bzrlib
It seems to be caused by Lion’s switch to python 2.7 as default, while bazaar installs on python 2.6.
Edit the file
sudo) and complete the first line:
and save, that should do the trick.
$ bzr whoami Name Surname <email@example.com>