Hi, Three weeks ago, I posted a draft on my PEP on this mailing list. I tried to include all remarks you made, and the PEP is now online: http://www.python.org/dev/peps/pep-0400/ It's now unclear to me if the PEP will be accepted or rejected. I don't know what to do to move forward. I asked Guido in private, but I didn't get any answer. Victor