Rémi Lapeyre <remi.lape...@henki.fr> added the comment: > Decorating __new__ with lru_cache would likely run into memory leakage > problems?
I think the LRU cache would be for returning the same instance when called with the same string. I don't think it would be needed to return the same instance when called with a Path instance. > From a quick look it appears to only be settable by using the path (not the > actual file) as a context manager, and only serves to block further > filesystem methods, but I'm not even sure why? This came up in bpo-39682 recently, I'm not sure what this flag is supposed to mean and I could not find it in the documentation. Since it's uncorrelated to the file object and the physical file, I think it may actually be dangerous to rely on this flag. I don't know why is the purpose of using Path as a context manager. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue39783> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com