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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def configContentsChanged(self, configTreeItem):
 """ Slot is called when an item has been changed by setData of the ConfigTreeModel. Will draw the window contents. """

        logger.debug("configContentsChanged: {}".format(configTreeItem))
        self.drawInspectorContents(reason=UpdateReason.CONFIG_CHANGED,
                                   origin=configTreeItem)