Class: Rack::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/logger.rb

Overview

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

Instance Method Summary collapse

Constructor Details

#initialize(app, level = ::Logger::INFO) ⇒ Logger

Returns a new instance of Logger.



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# File 'lib/rack/logger.rb', line 6

def initialize(app, level = ::Logger::INFO)
  @app, @level = app, level
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/logger.rb', line 10

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

  env['rack.logger'] = logger
  @app.call(env)
ensure
  logger.close
end