Issue with singularization/pluralization

[pedromtavares]

The gem seems to bug with class names such as Person, where it'd have to make conversions from and to people.

The following code works perfectly for Company, but screws up for Person:
http://gist.github.com/480120

[foton]

I have problem with pluralization too. But I have to use Rails 2.3.15 and Dupe 0.5.3. Proble was in ActiveSupport pluralization for irregullar words. I have model names in czech:

   ActiveSupport::Inflector.inflections do |inflect|
    inflect.irregular 'zadost', 'zadosti'
   end

and "zadosti".pluralize give me zadostis instead zadosti.
And because Dupe uses method

  def plural?
    self.to_s.pluralize == self.to_s
  end

it not work properly in Dupe.find(:zadosti) {}.
In ASupport 3.2.11 is this fixed.
I have to add overwrite method irregular in my /config/initializers/inflections.rb (before I define czech irregular inflections):

module ActiveSupport
  module Inflector
    class Inflections
      def irregular(singular, plural)
        @uncountables.delete(singular)
        @uncountables.delete(plural)

        #-----original active_support 2.3.15 version---
        #if singular[0,1].upcase == plural[0,1].upcase
        #  plural(Regexp.new("(#{singular[0,1]})#{singular[1..-1]}$", "i"), '\1' + plural[1..-1])
        #  singular(Regexp.new("(#{plural[0,1]})#{plural[1..-1]}$", "i"), '\1' + singular[1..-1])
        #else
        #  plural(Regexp.new("#{singular[0,1].upcase}(?i)#{singular[1..-1]}$"), plural[0,1].upcase + plural[1..-1])
        #  plural(Regexp.new("#{singular[0,1].downcase}(?i)#{singular[1..-1]}$"), plural[0,1].downcase + plural[1..-1])
        #  singular(Regexp.new("#{plural[0,1].upcase}(?i)#{plural[1..-1]}$"), singular[0,1].upcase + singular[1..-1])
        #  singular(Regexp.new("#{plural[0,1].downcase}(?i)#{plural[1..-1]}$"), singular[0,1].downcase + singular[1..-1])
        #end

        #----- ctive_support 3.2.11 version---
        #puts("Using your method")
        if singular[0, 1].upcase == plural[0, 1].upcase
          plural(Regexp.new("(#{singular[0, 1]})#{singular[1..-1]}$", "i"), '\1' + plural[1..-1])
          plural(Regexp.new("(#{plural[0, 1]})#{plural[1..-1]}$", "i"), '\1' + plural[1..-1])
          singular(Regexp.new("(#{plural[0, 1]})#{plural[1..-1]}$", "i"), '\1' + singular[1..-1])
        else
          plural(Regexp.new("#{singular[0, 1].upcase}(?i)#{singular[1..-1]}$"), plural[0, 1].upcase + plural[1..-1])
          plural(Regexp.new("#{singular[0, 1].downcase}(?i)#{singular[1..-1]}$"), plural[0, 1].downcase + plural[1..-1])
          plural(Regexp.new("#{plural[0, 1].upcase}(?i)#{plural[1..-1]}$"), plural[0, 1].upcase + plural[1..-1])
          plural(Regexp.new("#{plural[0, 1].downcase}(?i)#{plural[1..-1]}$"), plural[0, 1].downcase + plural[1..-1])
          singular(Regexp.new("#{plural[0, 1].upcase}(?i)#{plural[1..-1]}$"), singular[0, 1].upcase + singular[1..-1])
          singular(Regexp.new("#{plural[0, 1].downcase}(?i)#{plural[1..-1]}$"), singular[0, 1].downcase + singular[1..-1])
        end
      end
    end
  end
end

Maybe you have similar problem.