parent_with_destroyed.diff

diff --git a/lib/is_paranoid.rb b/lib/is_paranoid.rb
index 3c11248..c74adf1 100644
--- a/lib/is_paranoid.rb
+++ b/lib/is_paranoid.rb
@@ -30,21 +30,33 @@ module IsParanoid
     # NOTE: is_paranoid declaration must follow assocation declarations.
     [:has_many, :has_one].each do |macro|
       self.reflect_on_all_associations(macro).each do |assoc|
-        if (a = assoc.klass.reflect_on_all_associations(:belongs_to).detect{ |a| a.class_name == self.class_name })
-          assoc.klass.send(
+        child_klass = begin
+          Object.module_eval("::#{assoc.class_name}", __FILE__, __LINE__)
+        rescue NameError
+          eval("class ::#{assoc.class_name} < ActiveRecord::Base;end")
+          Object.module_eval("::#{assoc.class_name}", __FILE__, __LINE__)
+        end
+
+        # NOTE: this doesn't reflect back through the child association
+        # (which might not even exist). So if the child belongs_to the parent
+        # as :parent instead of the parent's class name (i.e. :android), this
+        # fails miserably.  Neither is the primary key below correct since
+        # it is pulled from the parent class.
+        parent_klass = self
+        child_klass.send(
             :include,
-            Module.new{                                                   # Example:
-              define_method "#{a.name}_with_destroyed" do |*args|         # def android_with_destroyed
-                a.klass.first_with_destroyed(                             #   Android.first_with_destroyed(
-                  :conditions => {                                        #     :conditions => {
-                    a.klass.primary_key =>                                #       :id =>
-                      self.send(a.primary_key_name)                       #         self.send(:android_id)
-                  }                                                       #     }
-                )                                                         #   )
-              end                                                         # end
+            Module.new{                                                                   # Example:
+              define_method "#{parent_klass.to_s.underscore}_with_destroyed" do |*args|   # def android_with_destroyed
+                parent_klass.first_with_destroyed(                                        #   Android.first_with_destroyed(
+                  :conditions => {                                                        #     :conditions => {
+                    child_klass.primary_key =>                                            #       :id =>
+                      self.send(assoc.primary_key_name)                                   #         self.send(:android_id)
+                  }                                                                       #     }
+                )                                                                         #   )
+              end                                                                         # end
             }
           )
-        end
+
       end
     end