From b766e82e4be44b6027d05527ff59f7bb652cb2fa Mon Sep 17 00:00:00 2001
From: f <f@kefir.red>
Date: Wed, 2 May 2018 15:18:05 -0300
Subject: [PATCH] no intentar ordenar tablas que no existen

---
 app/assets/javascripts/drag.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/drag.js b/app/assets/javascripts/drag.js
index 0ebd534..9a1b605 100644
--- a/app/assets/javascripts/drag.js
+++ b/app/assets/javascripts/drag.js
@@ -1,7 +1,11 @@
 $(document).on('turbolinks:load', function() {
+  var table = document.querySelector('.table-draggable');
+
+  if (table == null) return;
+
   var were = $('.order.was').map(function() { return $(this).data('order') });
 
-  tableDragger(document.querySelector('.table-draggable'), {
+  tableDragger(table, {
     mode: 'row',
     onlyBody: true,
     dragHandler: '.handle'
@@ -9,7 +13,7 @@ $(document).on('turbolinks:load', function() {
     // Al soltar, reordenamos toda la tabla
     $('.post_order').val(function(i,v) { return were[i]; });
     // Mostramos el nuevo orden también
-    $('.order.is').text(function(i,v) { console.log(i, were[i]); return were[i]; });
+    $('.order.is').text(function(i,v) { return were[i]; });
     // Solo mostramos el valor anterior si no coincide con el valor
     // actual.  Como lo mostramos entre comillas, usamos el atributo
     // data-order del <span>