[PyQt] Error when double clicking

dizou di_zou at yahoo.com
Mon Nov 16 19:17:56 GMT 2009

I have a class that inherits QTreeWidget, in the __init__ I am trying to
connect a double click with a function:

class TreeArea(QTreeWidget):
    def __init__(self, parent):
        self.connect(self, SIGNAL("itemDoubleClicked(QTreeWidgetItem *)"),

def edit(self, item):

However, when I run the program and click on an item I get this error:
TypeError: edit() takes exactly 2 arguments (4 given)

Also, what is the PyQt equivalent of:
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