Greg Willits wrote: > Lots of code below, since it's usually the details that matter. Bit of a > long one, but I think it's generic enough to be a good one for the > archives.
OK, nevermind -- got it sorted out.
required this change:
def self.append_features(base_module) base_module.before_create do |model| model.attributes.each do |key,value| if model.class.attributes_to_scrub.include?(key.to_sym) model.scrub_value(value) if !value.nil? end end end end
In case you're curious why, that;s because blocks are closures - in particular they remember self, so you were trying to call scrub_value on the module, read that variable form the module etc.
Fred