/ Ruby on Rails
/
method

new

rails latest stable - Class: ActionDispatch::Rescue

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

new(app, rescuers = {}, &block)
public

No documentation available.

# File actionpack/lib/action_dispatch/middleware/rescue.rb, line 3
    def initialize(app, rescuers = {}, &block)
      @app, @rescuers = app, {}
      rescuers.each { |exception, rescuer| rescue_from(exception, rescuer) }
      instance_eval(&block) if block_given?
    end