Hi Eric [Steve Dower: Eric seems to have found a bug in the PEP. Where to report?]
You quoted, from PEP 505, Before > mangle_from_ = True if policy is None else policy.mangle_from_ After > mangle_from_ = policy?.mangle_from_ ?? True You then remarked > I cannot see how these are equivalent I don't see the equivalence either. If `policy.mangle_from_ is None` then surely Before gives None, while After gives True. Here's the process for filing bugs in a PEP https://www.python.org/dev/peps/pep-0001/#reporting-pep-bugs-or-submitting-pep-updates As we seem to be in early draft stage, perhaps communicate first with PEP author (Steve Dower, copied). -- Jonathan _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
