[Tutor] Help with a simple problem

[Alan Gauld]

"Saad Javed" <sbjaved at gmail.com> wrote

>    self.connect(dial, QtCore.SIGNAL('clicked()'), QtGui.qApp,
> QtCore.SLOT(os.system('wvdial')))
> TypeError: argument 1 of SLOT() has an invalid type
> 
> Was that helpful?

Yes, it confirms my earlier email that you should probably quote 
the argument to SLOT()

Alan G.