Steven D'Aprano wrote: > Perhaps lists shouldn't define += at all, but then people will > complain that mylist += another_list is slow. Telling them to use > mylist.extend instead just makes them cranky. After all, mylist + > another_list works, so why shouldn't += work?
It would work, it just wouldn't work in-place. -- --OKB (not okblacke) Brendan Barnwell "Do not follow where the path may lead. Go, instead, where there is no path, and leave a trail." --author unknown -- http://mail.python.org/mailman/listinfo/python-list