Returns the level for the inputed logger.
        
        :param      logger | <str>
        
        :return     <int>

def loggerLevel(self, logger):
        """
        Returns the level for the inputed logger.
        
        :param      logger | <str>
        
        :return     <int>
        """
        try:
            return self._loggerLevels[logger]
        except KeyError:
            items = sorted(self._loggerLevels.items())
            for key, lvl in items:
                if logger.startswith(key):
                    return lvl
            return logging.NOTSET