Raymond Hettinger <raymond.hettin...@gmail.com> added the comment:
> But a MutableSequence can represents a sequence that doesn't > fit in memory. It can provide an interface to a linear > on-disk store. In this case creating an on-memory copy > is not possible. This case is likely not worth worrying about. If a user created such a sequence AND wrote "s += s", it is unclear whether any particular unpleasant outcome (including the current behavior) could be avoided. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34427> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
