From 072662cab8c05b92044356a908ab3d0a5b2443b4 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sat, 27 Mar 2021 17:18:09 -0300
Subject: [PATCH] siempre mandar un array en data-keys

closes #887
closes #886
closes #885
closes #884
closes #877
closes #876
closes #871
closes #867
closes #865
---
 app/controllers/posts_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 6f84c91..a4b47a1 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -167,6 +167,6 @@ class PostsController < ApplicationController
   # Instruye al editor a olvidarse el contenido del artículo.  Usar
   # cuando hayamos guardado la información correctamente.
   def forget_content
-    flash[:js] = { target: 'editor', action: 'forget-content', keys: params[:storage_keys].to_json }
+    flash[:js] = { target: 'editor', action: 'forget-content', keys: (params[:storage_keys] || []).to_json }
   end
 end