module ActionController::Rescue

This module is responsible for providing rescue_from to controllers, wrapping actions to handle configured errors, and configuring when detailed exceptions must be shown.

Public Instance Methods

show_detailed_exceptions?() click to toggle source

Override this method if you want to customize when detailed exceptions must be shown. This method is only called when consider_all_requests_local is false. By default, it returns false, but someone may set it to request.local? so local requests in production still show the detailed exception pages.

# File lib/action_controller/metal/rescue.rb, line 17
def show_detailed_exceptions?
  false
end

Private Instance Methods

process_action(*) click to toggle source
Calls superclass method
# File lib/action_controller/metal/rescue.rb, line 22
def process_action(*)
  super
rescue Exception => exception
  request.env["action_dispatch.show_detailed_exceptions"] ||= show_detailed_exceptions?
  rescue_with_handler(exception) || raise
end