lib/superstore/persistence.rb in superstore-1.0.7 vs lib/superstore/persistence.rb in superstore-1.0.8

@@ -66,10 +66,10 @@
 
         def typecast_persisted_attributes(object, attributes)
           attributes.each do |key, value|
             if definition = attribute_definitions[key]
               attributes[key] = definition.instantiate(value)
-            else
+            elsif key != primary_key
               attributes.delete(key)
             end
           end
 
           attribute_definitions.each_value do |definition|