R. David Murray added the comment: Python is a consenting adults language. If you call register, we assume you know what you are doing. The isinstance check, on the other hand, does look in certain cases. So if you define __iter__ you don't have to call register to make isinstance(o, Iterable) be True.
---------- nosy: +r.david.murray resolution: -> not a bug stage: -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22487> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
