Revert commit that fixed gh-617 as it broke %run in the Qt console....
Revert commit that fixed gh-617 as it broke %run in the Qt console.
Unfortunately
b641eb66099e85685d315fb420aab560889fbc48 caused %run to
stop working in the Qt console, so for now we must disable it (too
close to a release). See gh-617 for further details, and restore once
the other issues have been addressed.