modules without classes

[Alan Bateman]

On 30/11/2011 19:30, Peter Jensen wrote:
>
> The new strip() function in you compression/stripping patch may also 
> need a check.
> This function assume classes exists and is a zip file (unlike other 
> places where the
> code check for either a directory of a file).
Yes, I spotted this too and have it fixed in my repository. I also think 
we can do a bit of clean-up in a few places but that's not urgent.

-Alan