Trying to get an otherwise working app (in Rails 2.0.2) up to speed
with Rails 2.1.0 and Ruby 1.8.7, I have some broken code I can’t seem
to fix:
module Pathmaker
def self.append_features( base )
base.before_save do |model|
model.path = model.name.downcase.
gsub( /\ and\ /, ‘-’ ).
gsub( /\ on\ /, ‘-’ ).
gsub( /[^a-zA-Z0-9-]/, ‘-’ ).
gsub( /[-]+/, ‘-’ ).
gsub( /[-]$/, ‘’ ).
gsub( /^[-]/, ‘’ ) if model.respond_to?( :path )
end
end
end
class ActiveRecord::Base
include Pathmaker
end
wrong number of arguments (1 for 0)
/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:102:in
sum' /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:102:in instance_method_already_implemented?’
/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:72:in
define_attribute_methods' /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:71:in each’
/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:71:in
define_attribute_methods' /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/attribute_methods.rb:342:in respond_to?’
/usr/local/apache2/rails/myapp/app/models/pathmaker.rb:11:in
`append_features’
The online docs for respond_to? shows one required parameter, just
like I’m doing:
So then I thought to check if Rails 2.1.0 has a different version of
respond_to?. I tried to check my local rdocs, to be sure I was
actually looking at version 2.1.0, but it seems Rails 2.1.0 didn’t
building rdocs when I installed it, nor will it when I reinstall it:
sudo gem install rails -v=2.1.0
Bulk updating Gem source index for: http://gems.rubyforge.org/
Successfully installed rails-2.1.0
1 gem installed
Any clue, on either problem?
Thanks,
–
Greg D.
http://destiney.com/
