Contents

module CatTree
  class Logger
    class << self
      attr_writer :logger

      def warn(message)
        return unless @logger
        @logger.warn message
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
cat_tree-1.1.1	lib/cat_tree/logger.rb
cat_tree-1.1.0	lib/cat_tree/logger.rb
cat_tree-1.0.0	lib/cat_tree/logger.rb
cat_tree-0.0.2	lib/cat_tree/logger.rb
cat_tree-0.0.1	lib/cat_tree/logger.rb