self.new(app, rescuers = {}, &block) — ActionDispatch::Rescue

self.new(app, rescuers = {}, &block)

No documentation comment.

Parameters

app req
rescuers opt = {}
block block

Source

# 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

Defined in actionpack/lib/action_dispatch/middleware/rescue.rb line 3 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Rescue

Signature

Parameters