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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 _open_path_window(self):
 """ Hides this window and opens path window. Passes all needed data and kwargs. """

        self.data['top_assistant'] = self.top_assistant
        self.data['current_main_assistant'] = self.get_current_main_assistant()
        self.data['kwargs'] = self.kwargs
        self.path_window.open_window(self.data)
        self.main_win.hide()