/ Ruby on Rails
/
method

rescue_from

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.

rescue_from(exception, rescuer)
protected

No documentation available.

# File actionpack/lib/action_dispatch/middleware/rescue.rb, line 21
      def rescue_from(exception, rescuer)
        exception = exception.class.name if exception.is_a?(Exception)
        @rescuers[exception.to_s] = rescuer
      end