# what: the password retry loop: any non-200 is fatal again
# why:  these credentials are asked for after every package is installed; one typo used to cost the whole install
# kills: …then asks again, keeping the URL
# run:  unit
<<<OLD
		P_BLOB=''
		say "  Try again, or type q at the URL prompt to stay public-only."
	done
<<<NEW
		P_BLOB=''
		return 1
	done
<<<END