Ethan Smith <et...@ethanhs.me> added the comment:
I am in favor of symlinks no longer being able to execute arbitrary code, however, I do think having them add to the path cannot be killed in two releases. Here is why: 1. Windows support for symlinks is still not automatic. In the creators update of Windows 10 (released March 2017), CreateSymbolicLink added a dwflag SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE. This requires the user to be in developer mode to work. CPython currently doesn't use this flag. (I will open an issue to add that in a moment). I worry that giving people little time to update will be troublesome. 2. All editable installs everywhere (AFAIK) and setuptools eggs (still somewhat common) use easy-install.pth to list where they are. I think breaking editable installs is a bad idea, as there is no clear solution for this. Also setuptools has a fair amount of work to do before it can replace egg installs. So I think removing adding to the path will require much more thought and break a lot more code than removing arbitrary code execution. ---------- nosy: +Ethan Smith _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue33944> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
