lib/safe_attributes/base.rb in safe_attributes-1.0.9 vs lib/safe_attributes/base.rb in safe_attributes-1.0.10

@@ -61,7 +61,11 @@
       else
         self.send(attr.to_s) if (self.respond_to?(attr.to_sym))
       end
     end
 
+    def attribute_change(attr)
+      [changed_attributes[attr], read_attribute_for_validation(attr)] if attribute_changed?(attr)
+    end
+
   end
 end