finders.rb in closure_tree-6.0.0.gamma

- old
+ new

@@ -50,15 +50,10 @@
       scope.without(self)
     end
 
     module ClassMethods
 
-      # Fix deprecation warning:
-      def _ct_all
-        (ActiveRecord::VERSION::MAJOR >= 4) ? all : scoped
-      end
-
       def without(instance)
         if instance.new_record?
           all
         else
           where(["#{_ct.quoted_table_name}.#{_ct.quoted_id_column_name} != ?", instance.id])
@@ -86,10 +81,10 @@
         _ct.scope_with_order(s.readonly(false))
       end
 
       def with_ancestor(*ancestors)
         ancestor_ids = ancestors.map { |ea| ea.is_a?(ActiveRecord::Base) ? ea._ct_id : ea }
-        scope = ancestor_ids.blank? ? _ct_all : joins(:ancestor_hierarchies).
+        scope = ancestor_ids.blank? ? all : joins(:ancestor_hierarchies).
           where("#{_ct.hierarchy_table_name}.ancestor_id" => ancestor_ids).
           where("#{_ct.hierarchy_table_name}.generations > 0").
           readonly(false)
         _ct.scope_with_order(scope)
       end