Revert "Revert "die() if there are no query arguments""
Revert "Revert "die() if there are no query arguments""

This reverts commit 221abebcf0bead05f0252aab763c4ee871a48256.

berkmancenter/mediacloud,berkmancenter/mediacloud,berkmancenter/mediacloud,berkmancenter/mediacloud,berkmancenter/mediacloud