From c699fe5b5da482aa2e89c7a01857aa28ad2a9f1e Mon Sep 17 00:00:00 2001
From: Domizio Demichelis <dd.nexus@gmail.com>
Date: Tue, 2 Jul 2019 09:41:48 +0200
Subject: [PATCH] fix for javascript/turbolink nav.render firing when element
 not found (#163)

---
 lib/javascripts/pagy.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/javascripts/pagy.js b/lib/javascripts/pagy.js
index 7ec388827..c912ae98a 100644
--- a/lib/javascripts/pagy.js
+++ b/lib/javascripts/pagy.js
@@ -22,6 +22,7 @@ Pagy.nav = function(id, tags, sequels, param){
              widths.sort(function(a, b){return b-a});
 
              var render    = function(){
+                               if (document.getElementById(id) === null){ return }
                                if (container.clientWidth === 0) { rendering() }
                                var width, i, len;
                                for (i = 0, len = widths.length; i < len; i++) {