I am on Edge Rails, hence with the new dependencies mechanism.
I am trying to get the plugin “acts_as_wizard” (to work.
I have refactored it to use the new plugin loading system, as best I
def self.append_features(base) super base.class_eval do cattr_accessor :wizards # Hash, contains all the wizards this
controller participates in
alias_method :original_url_for, :url_for
alias_method :original_render, :render
Note I changed the filter to prepend.
THis may be related to the problem I have, which is that when I am in
a wizard, in one of my before_filters defined in my
ApplicationController, I get a “A copy of ApplicationController has
been removed from the module tree but is still active!” error halfway
through the filter.
Does anyone have any idea what sort of thing causes such an error? or
just any tips for debugging problems with the edge rails dependencies
mechanism. It’s really opaque to me at this point.