Hi, all. To avoid BytesWarning, the compiler needs to do some hack when they need to store bytes and str constants in one dict or set. BytesWarning has maintenance costs. It is not huge, but significant.
When can we remove it? My idea is: 3.10: Deprecate the -b option. 3.11: Make the -b option no-op. Bytes warning never emits. 3.12: Remove the -b option. BytesWarning will be deprecated in the document, but not to be removed. Users who want to use the -b option during 2->3 conversion need to use Python ~3.10 for a while. Regards, -- Inada Naoki <songofaca...@gmail.com> _______________________________________________ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/XBIZSPXCSH4KHPX7A6W7XB3H26LLNZQ4/ Code of Conduct: http://python.org/psf/codeofconduct/
