--- a/Helpviewer/HelpIndexWidget.py Tue Aug 10 13:15:03 2010 +0200 +++ b/Helpviewer/HelpIndexWidget.py Tue Aug 10 14:17:54 2010 +0200 @@ -56,8 +56,7 @@ self.__enableSearchEdit) self.connect(self.__index, SIGNAL("activated(const QModelIndex&)"), self.__activated) - self.connect(self.__searchEdit, SIGNAL("returnPressed()"), - self.__index, SLOT("activateCurrentItem()")) + self.__searchEdit.returnPressed.connect(self.__index.activateCurrentItem) self.__layout.addWidget(self.__index) self.__index.viewport().installEventFilter(self)