Initially I had self.respond_to? but it did not work either which lead me to believe that it might be a class problem instead of an instance one. Is that what you are referring to?
On Jan 20, 12:52 pm, Frederick Cheung <[email protected]> wrote: > 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 -~----------~----~----~----~------~----~------~--~---
