Ronald Oussoren <ronaldousso...@mac.com> added the comment:
This is not a bug in Xcode 11. Xcode 11 includes definitions for new flags that get picked up by Python's build, but only work on a new version of macOS. I guess this could be seen as a bug in macOS 10.14 (and earlier) because it ignores an unknown flag instead of returning an error. Knowing Apple that's unlikely to get fixed, if it even is a bug (<http://pubs.opengroup.org/onlinepubs/9699919799/functions/posix_spawnattr_getflags.html> says that returning EINVAL is optional for an invalid value of "flags"). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37586> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com