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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 error(self):
 if self._error is None: try: #__init is renamed to the class with an _ init = getattr(self, "_" + self.__class__.__name__ + "__init", None) if init is not None and callable(init):
 init() except Exception as e: pass """gets the error"""

        return self._error