lib/pseudo_entity/randoms.rb in pseudo_entity-0.1.1 vs lib/pseudo_entity/randoms.rb in pseudo_entity-0.1.2

@@ -31,14 +31,12 @@
 
   include Constants
 
   # Create the lazy loading accessors
   RandomValues.each do |value_name|
-    class_eval %{
-      def #{value_name}
-        @#{value_name} ||= random_#{value_name}
-      end
-    }
+    iv = :"@#{value_name}"
+    random_value = "random_#{value_name}"
+    define_method(value_name) { instance_variable_set(iv, instance_variable_get(iv) || send(random_value)) }
   end
 
   # Im still not happy about this but at least it is out of PseudoEntity.
   def shift_time(options={:distance => :days, :direction => :either, :base => nil, :min => nil, :max => nil})
     random_time_shift options