> Download an older python version(not too old since that would break everything else) from the arch package archive. Unless you explicitly disabled it, you sh

> Download an older python version(not too old since that would break everything else) from the arch package archive. Unless you explicitly disabled it, you should have old packages archived in `/var/cache/pacman/pkg`. So you can simply downgrade via `pacman -U /var/cache/pacman/pkg/python-x.y.z`; no need to go to an (possibly untrusted) archive.