[PyQt] Question to the new style signals

[Detlev Offenbach]

Hello,

I am using code like this to define new style signals in the classes of my 
application.

class foo(QObject):
  signal1 = pyqtSignal(str)

class bar(foo):
  signal1 = pyqtSignal((str,), (str, str))

Note, that class bar is "extending" the signal. When run with a debug version 
of Qt I get a message, that class bar is redefining signal signal1(QString) 
from it's parent class. How do I correctly extend signals?

Regards
Detlev
-- 
Detlev Offenbach
detlev at die-offenbachs.de