Contents

module AbstractController
  class Error < StandardError; end
  class ActionNotFound < StandardError; end

  class DoubleRenderError < Error
    DEFAULT_MESSAGE = "Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like \"redirect_to(...) and return\"."

    def initialize(message = nil)
      super(message || DEFAULT_MESSAGE)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
halorgium-actionpack-3.0.pre	lib/abstract_controller/exceptions.rb