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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 log(self, level, message, *args, **kwargs):
 """ Provide current user as extra context to the logger """

        extra = kwargs.pop('extra', {})
        extra.update({
            'user': self.user
        })

        kwargs['extra'] = extra
        super(ServiceLogger, self).log(level, message, *args, **kwargs)