module ActionController::Rescue

This module is responsible for providing `rescue_from` helpers to controllers 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 shows the detailed exception pages.

# File lib/action_controller/metal/rescue.rb, line 14
def show_detailed_exceptions?
  false
end

Private Instance Methods

process_action(*args) click to toggle source
Calls superclass method
# File lib/action_controller/metal/rescue.rb, line 19
def process_action(*args)
  super
rescue Exception => exception
  request.env['action_dispatch.show_detailed_exceptions'] ||= show_detailed_exceptions?
  rescue_with_handler(exception) || raise
end