Skip to content
This repository
Fetching contributors…

Cannot retrieve contributors at this time

file 18 lines (15 sloc) 0.357 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
require 'logger'

module Rack
  # Sets up rack.logger to write to rack.errors stream
  class Logger
    def initialize(app, level = ::Logger::INFO)
      @app, @level = app, level
    end

    def call(env)
      logger = ::Logger.new(env['rack.errors'])
      logger.level = @level

      env['rack.logger'] = logger
      @app.call(env)
    end
  end
end
Something went wrong with that request. Please try again.