Force id to be an Integer

glennr · Mar 4, 2009 · 338f104 · 338f104
1 parent b5cec8a
commit 338f104
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/pickler/tracker.rb b/lib/pickler/tracker.rb
@@ -97,7 +97,10 @@ def self.accessor(*methods)
           define_method("#{method}=") { |v| @attributes[method.to_s] = v }
         end
       end
-      reader :id
+
+      def id
+        id = @attributes['id'] and Integer(id)
+      end
 
       def to_xml(options = nil)
         @attributes.to_xml({:dasherize => false, :root => self.class.name.split('::').last.downcase}.merge(options||{}))