Serhiy Storchaka added the comment: Note that adding this new feature to list adds a pressure to add this feature to other mutable sequences (deque, ElementTree.Element, etc). This is a burden for maintainers.
array already supports this feature as well as bytearray. It may be a difference between arrays of unboxed values and general collections of Python objects. ---------- nosy: +serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue12606> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com