recordar la relación inversa

2020-11-27 20:51:56 -03:00 · 2020-11-27 20:51:56 -03:00 · 1ac4e02bf9
commit 1ac4e02bf9
parent 2f6aeaf63f
1 changed files with 1 additions and 1 deletions
--- a/app/models/metadata_has_many.rb
+++ b/app/models/metadata_has_many.rb
@ -32,7 +32,7 @@ class MetadataHasMany < MetadataRelatedPosts
  #
  # @return [Nil,Symbol]
  def inverse
-    layout.metadata.dig(name, 'inverse')&.to_sym
+    @inverse ||= layout.metadata.dig(name, 'inverse')&.to_sym
  end

  # Actualizar las relaciones inversas.  Hay que buscar la diferencia