    # File lib/ramaze/log/rotatinginformer.rb, line 47
          def initialize(base_dir, time_format = '%Y-%m-%d.log', log_levels = [:debug, :error, :info, :warn])
            # Verify and set base directory
            send :base_dir=, base_dir, true

            @time_format = time_format
            @log_levels = log_levels

            # Keep track of log shutdown (to prevent StackErrors due to recursion)
            @in_shutdown = false
          end