On 20 Jan 2009, at 20:48, David Law wrote:
> > > > Here you can see the method inherited has been aliased to > inherited_with_facebooker and inherited_without_facebooker has been > aliased to inherited. However, when the method is called > inherited_without_facebooker goes into an endless recursive call which > results in a stack level too deep error. I tried to prevent > alias_method_chain from being called twice (which is what I suspect > the problem being) by checking if inherited_with_facebooker already > exists. It has not seemed to fix the problem. Does anyone else have > a possible solution I may try. Thanks again! > You're in the right mindset but you haven't got you're check quite right. You ask whether the object ActionController::Base (ie the class) responds to that method and it doesn't so that will always return false. What you want is whether instances of that class respond_to your method (so this is the same as String.respond_to? :strip returning false, "".respond_to? :strip returns true) Fred > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
