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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 get_shortcut(self, name):
 """ Returns given action shortcut. :param name: Action to retrieve the shortcut. :type name: unicode :return: Action shortcut. :rtype: unicode """


        name = self.__normalize_name(name)
        action = self.get_action(name)
        if not action:
            return ""

        return action.shortcut().toString()