Comment and rework conditionals in download dir check
Comment and rework conditionals in download dir check

Co-authored-by: Pradyun Gedam <79843eac75326c235b39220cdca6221358e4b99b@users.noreply.github.com>

pradyunsg/pip,sbidoul/pip,pfmoore/pip,pradyunsg/pip,pypa/pip,sbidoul/pip,pypa/pip,pfmoore/pip