class Rack::Logger

Sets up rack.logger to write to rack.errors stream

Public Class Methods

# File lib/rack/logger.rb, line 8
def initialize(app, level = ::Logger::INFO)
  @app, @level = app, level
end

Public Instance Methods

call (env)

# File lib/rack/logger.rb, line 12
def call(env)
  logger = ::Logger.new(env[RACK_ERRORS])
  logger.level = @level

  env[RACK_LOGGER] = logger
  @app.call(env)
end