From a149c870e2023f0b0f41957efebc114b0e50925c Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Thu, 6 May 2021 13:00:05 -0300
Subject: [PATCH] =?UTF-8?q?las=20categor=C3=ADas=20se=20guardan=20en=20ind?=
 =?UTF-8?q?exed=20posts?=
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algunas categorías son otros artículos relacionados, con este método
garantizamos que sólo se guardan los títulos.
---
 app/models/metadata_array.rb         | 2 ++
 app/models/metadata_related_posts.rb | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/app/models/metadata_array.rb b/app/models/metadata_array.rb
index 5f43b79..8d951a1 100644
--- a/app/models/metadata_array.rb
+++ b/app/models/metadata_array.rb
@@ -21,6 +21,8 @@ class MetadataArray < MetadataTemplate
     value.join(', ')
   end
 
+  alias indexable_values values
+
   private
 
   # TODO: Sanitizar otros valores
diff --git a/app/models/metadata_related_posts.rb b/app/models/metadata_related_posts.rb
index bcc18d8..4c022ff 100644
--- a/app/models/metadata_related_posts.rb
+++ b/app/models/metadata_related_posts.rb
@@ -22,6 +22,10 @@ class MetadataRelatedPosts < MetadataArray
     false
   end
 
+  def indexable_values
+    values.keys
+  end
+
   private
 
   # Obtiene todos los posts y opcionalmente los filtra