David Liang e23a03d639 gdm: prevent nextSignalId from being connected multiply times
The problem is caused by '_askForUsernameAndBeginVerification' being
called multiply times. So when we click 'next', the old connected
function will also be executed.
2015-02-26 15:45:12 -05:00
..
2014-01-08 04:35:14 +07:00
2014-10-13 11:50:12 -04:00