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diff .svn/pristine/ae/aea86446e90f5223c778c46b31f7dc023774621a.svn-base @ 909:cbb26bc654de redmine-1.3

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Update to Redmine 1.3-stable branch (Redmine SVN rev 8964)
author Chris Cannam
date Fri, 24 Feb 2012 19:09:32 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/ae/aea86446e90f5223c778c46b31f7dc023774621a.svn-base	Fri Feb 24 19:09:32 2012 +0000
@@ -0,0 +1,15 @@
+class Category < ActiveRecord::Base
+  acts_as_nested_set
+  
+  def to_s
+    name
+  end
+  
+  def recurse &block
+    block.call self, lambda{
+      self.children.each do |child|
+        child.recurse &block
+      end
+    }
+  end
+end
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