Quick fix for silent error with charm tip
Quick fix for silent error with charm tip

Matt reported that a silent error was thrown if you used the scrollwheel in the charm store config page before tabbing to a field.  This is a quick fix that I plan to self-approve.

bac/juju-gui,jrwren/juju-gui,bac/juju-gui,jrwren/juju-gui,bac/juju-gui,jrwren/juju-gui,mitechie/juju-gui,mitechie/juju-gui,bac/juju-gui,CanonicalJS/juju-gui,mitechie/juju-gui,mitechie/juju-gui,CanonicalJS/juju-gui,CanonicalJS/juju-gui,jrwren/juju-gui