bzr 0.90 package blows up

I just tried that on an up-to-date feisty system, in case that matters.

I also run into this issue. This error causes bzr to be unusable, throwing the following error message:

---------- snip ----------
bzr: ERROR: Couldn't import bzrlib and dependencies.
Please check bzrlib is on your PYTHONPATH.

Traceback (most recent call last):
  File "/usr/bin/bzr", line 62, in <module>
    import bzrlib
ImportError: No module named bzrlib
---------- snip ----------

Due to thanks on the #bzr channel, a simple command fixed this issue:

1. Run the command: sudo bash -c "echo \"Files: /usr/share/doc/bzr/html/*.html\" >>/usr/share/doc-base/bzr"
2. Re-run dpkg --configure, e.g. by reinstaling the bzr package in Synaptic

This is just a packaging issue.
The original package was built on sid/gutsy. Which doesn't require "Files" to be present.
But it seems all deb version earlier than that (Feisty, Dapper, etc) require that line to be present.
Dato mentioned that he has updated his build tools, but won't bother with an upload just for that.
Robert Collins said that he will update the dapper/feisty/etc repositories.