Use subclasses method instead of class variable.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8977 e93f8b46-1217-0410-a6f0-8f06a7374b81
2012-02-24 18:23:58 +00:00
parent 55a8087f67
commit 528735b955
2 changed files with 12 additions and 1 deletions
@@ -98,7 +98,7 @@ class Enumeration < ActiveRecord::Base
  #
  # Note: subclasses is protected in ActiveRecord
  def self.get_subclasses
-    @@subclasses[Enumeration]
+    subclasses
  end

  # Does the +new+ Hash override the previous Enumeration?