gEDA-dev: gschem: Crash deleting attributes

[Peter Clifton]

> I'm sorry. I guess I've introduced this bug with the first commit after 
> tag 1.4.0: 22396b286d50c454287ff94a3c3de414b3f9a08a

After 1.4.0, thats what I like the hear ;)

Sorry I didn't have time to dig into it more, rather than just posting a
bug report.. I was working to try and get something done.

Working on a board with multiple line-driver cards really makes me want
hierarchical PCB cells. The Hierarchy wouldn't quite match the
schematic's, but it would be very close.

-- 
Peter Clifton

Electrical Engineering Division,
Engineering Department,
University of Cambridge,
9, JJ Thomson Avenue,
Cambridge
CB3 0FA

Tel: +44 (0)7729 980173 - (No signal in the lab!)