From 71638e6760bed0445e5fefc185924b07076fef47 Mon Sep 17 00:00:00 2001 From: Yehuda Katz Date: Thu, 6 Aug 2009 22:51:24 -0300 Subject: Move AbstractController to a top-level component --- actionpack/lib/abstract_controller/exceptions.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 actionpack/lib/abstract_controller/exceptions.rb (limited to 'actionpack/lib/abstract_controller/exceptions.rb') diff --git a/actionpack/lib/abstract_controller/exceptions.rb b/actionpack/lib/abstract_controller/exceptions.rb new file mode 100644 index 0000000000..b671516de1 --- /dev/null +++ b/actionpack/lib/abstract_controller/exceptions.rb @@ -0,0 +1,12 @@ +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 -- cgit v1.2.3