[PyKDE] Multiple inheritance.
Toby Sargeant
Toby.Sargeant at fulcrum.com.au
Mon Dec 6 12:34:33 GMT 1999
I don't know whether this will be considered a bug worth fixing (or indeed
whether it'll be fixable; it's certainly a nasty problem), but I thought I'd
share it anyway:
import qt
class A(qt.QObject,qt.QPixmap):
def __init__(self):
qt.QObject.__init__(self)
qt.QPixmap.__init__(self,100,100)
class B(qt.QObject,qt.QPixmap):
def __init__(self):
qt.QPixmap.__init__(self,100,100)
qt.QObject.__init__(self)
import sys
q=qt.QApplication(sys.argv)
a=A()
print a.width()
b=B()
print b.width()
100
Traceback (innermost last):
File "test_multi.py", line 18, in ?
print b.width()
SystemError: NULL result without error in call_object
Toby.
More information about the PyQt
mailing list