# File lib/rubyipmi.rb, line 51 def self.logger # by default the log will be set to info unless @logger if @log_level and @log_level >= 0 @logger = Logger.new('/tmp/rubyipmi.log') @logger.progname = 'Rubyipmi' @logger.level = @log_level else @logger = NullLogger.new end end @logger end