STINNER Victor added the comment: "Most implementations these days support TTL because they require it."
I used this pattern a lot in my old Hachoir project, but I never needed the TTL thing. In my case, data come from the disk and are never invalidated. Example with the description property: https://bitbucket.org/haypo/hachoir3/src/9ae394a18d74bb20b5562964e57074e5624132f5/hachoir/field/field.py?at=default&fileviewer=file-view-default#field.py-79 ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21145> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
