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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 export(self):
 """return the object in a file"""


        with open(self.export_url, 'w', encoding='utf-8') as file:
            file.write(self.build())
            if self.open_browser:
                webbrowser.open_new_tab(self.export_url)