On 27.11.2012 13:05, Colin King wrote:

> From: Colin Ian King <colin.king@canonical.com>
> 
> Just a small set of changes to tidy up the code by removing unused
> variables or variables that are set and never used.
> 

It doesn't look like you use current bzr trunk

-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko