From 7d174fed9fc98832608fee3936e89e08b3b823da Mon Sep 17 00:00:00 2001
From: Jens Ulferts <j.ulferts@finn.de>
Date: Mon, 30 Jul 2012 10:38:20 +0200
Subject: [PATCH] uses subclasses method instead of get_subclasses

* removes get_subclasses
* subclasses is now public
---
 app/models/enumeration.rb            | 8 --------
 app/views/enumerations/list.html.erb | 2 +-
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/app/models/enumeration.rb b/app/models/enumeration.rb
index 80eb5ecc09..1c8df9fd71 100644
--- a/app/models/enumeration.rb
+++ b/app/models/enumeration.rb
@@ -86,14 +86,6 @@ class Enumeration < ActiveRecord::Base
 
   def to_s; name end
 
-  # Returns the Subclasses of Enumeration.  Each Subclass needs to be
-  # required in development mode.
-  #
-  # Note: subclasses is protected in ActiveRecord
-  def self.get_subclasses
-    @@subclasses[Enumeration]
-  end
-
   # Does the +new+ Hash override the previous Enumeration?
   def self.overridding_change?(new, previous)
     if (same_active_state?(new['active'], previous.active)) && same_custom_values?(new,previous)
diff --git a/app/views/enumerations/list.html.erb b/app/views/enumerations/list.html.erb
index 64ab4f6b4a..ddf0b97b25 100644
--- a/app/views/enumerations/list.html.erb
+++ b/app/views/enumerations/list.html.erb
@@ -1,6 +1,6 @@
 <h2><%=l(:label_enumerations)%></h2>
 
-<% Enumeration.get_subclasses.each do |klass| %>
+<% Enumeration.subclasses.each do |klass| %>
 <h3><%= l(klass::OptionName) %></h3>
 
 <% enumerations = klass.shared %>