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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 show_syspath(self, syspath):

 """Show sys.path contents."""

        if syspath is not None:
            editor = CollectionsEditor(self)
            editor.setup(syspath, title="sys.path contents", readonly=True,
                         width=600, icon=ima.icon('syspath'))
            self.dialog_manager.show(editor)
        else:
            return