Xiang Zhang added the comment: Thanks for your comment Martin. I'll apply them later when we reach agreement on functions.
I have already used object = NULL, the C default is not necessary here, and it works as you like I think. In patch version 1, b'abc'.translate(None, None) raises exception as before. I change it in patch version 2 because argument clinic generates function signature as "($self, table, /, delete=None)". So I don't want users get surprised when they provide None as the signature but get an exception. And using None as a placeholder for a keyword argument is normal in Python. But I'm OK to keep the previous behaviour and actually I prefer that. As for making the first argument optional, I don't quite like that since the doc seems to encourage users to set None explicitly. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27506> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
