attributes.rb in shamu-0.0.20

- old
+ new

@@ -115,9 +115,11 @@
       end
 
       def build_value( build, value )
         if build.is_a?( Class )
           build.new( value )
+        elsif build.is_a?( Symbol )
+          value.send( build )
         else
           build.call( value )
         end
       end
 