lib/parentry/strategy/array/instance_methods.rb in parentry-1.3.0 vs lib/parentry/strategy/array/instance_methods.rb in parentry-1.4.0

@@ -6,9 +6,10 @@
           input
         end
 
         def compute_parentry
           return [] unless persisted?
+
           parent.present? ? parent.parentry + [id] : [id]
         end
 
         def cascade_parentry
           old_path, new_path = saved_changes[parentry_column]