On Wed, Apr 25, 2012 at 12:52 PM, Nick Coghlan <ncoghlan at gmail.com> wrote: > I agree overwriting at the end isn't ideal, but I don't think allowing > returns at module level is a significant improvement. I'd rather see a > higher level approach that specifically set out to tackle the problem > of choosing between multiple implementations of a module at runtime > that *cleanly supported *testing* all the implementations in a single > process,* while still having one implementation that was used be > default. > +1 for Nick's remark. -1 for the current proposal. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-ideas/attachments/20120425/9faeed39/attachment.html>