handle unscoped with default scope

robotdana · robotdana · commit 3396490ed725 · 2018-09-25T09:58:13.000+10:00
diff --git a/lib/closure_tree/finders.rb b/lib/closure_tree/finders.rb
@@ -109,7 +109,7 @@ def lowest_common_ancestor
           .limit(1)
           .pluck(:ancestor_id).first
 
-        unscoped.find(ancestor_id) if ancestor_id
+        default_scoped(unscoped).find_by(primary_key => ancestor_id) if ancestor_id
       end
 
       def find_all_by_generation(generation_level)
