lib/active_metadata/base.rb in active_metadata-0.6.0 vs lib/active_metadata/base.rb in active_metadata-0.6.1

@@ -84,9 +84,10 @@
         return self if active_metadata_ancestors.nil?
         receiver = self
         active_metadata_ancestors.each do |item|
           receiver = receiver.send item
         end
+        raise(RuntimeError.new,"[active_metdata] - Ancestor model is not yet persisted") unless receiver
         receiver
       end
 
       # Resolve concurrency using the provided timestamps and the active_metadata histories.
       # Conflicts are stored into @conflicts instance variable