Using Pool map with a method of a class and a list

[Luca Cerone]

Thanks for the help Peter!

> 
> 
> 
> >> def make_instancemethod(inst, methodname):
> 
> >>     return getattr(inst, methodname)
> 
> > 
> 
> > This is just getattr -- you can replace the two uses of
> 
> > make_instancemethod with getattr and delete this ;).
> 
> 
> 
> D'oh ;)