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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 format(self, record):
 """Format log record."""

        format_orig = self._fmt
        self._fmt = self.get_level_fmt(record.levelno)
        record.prefix = self.prefix
        record.plugin_id = self.plugin_id
        result = logging.Formatter.format(self, record)
        self._fmt = format_orig
        return result