From e8eba19f216aeda1515eea2bf381b1bae222b32e Mon Sep 17 00:00:00 2001
From: jklimke <jklimke@users.noreply.github.com>
Date: Wed, 1 Mar 2017 16:13:19 +0100
Subject: [PATCH] changes size() to length since it is missing in jquery 3.0

---
 app/assets/javascripts/rails_admin/ra.filtering-select.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/rails_admin/ra.filtering-select.js b/app/assets/javascripts/rails_admin/ra.filtering-select.js
index d0d928abb6..e85dd052a4 100644
--- a/app/assets/javascripts/rails_admin/ra.filtering-select.js
+++ b/app/assets/javascripts/rails_admin/ra.filtering-select.js
@@ -40,7 +40,7 @@
       // When using the browser back and forward buttons, it is possible that
       // the autocomplete field will be cached which causes duplicate fields
       // to be generated.
-      if (filtering_select.size() > 0) {
+      if (filtering_select.length > 0) {
         this.input = filtering_select.children('input');
         this.button = filtering_select.children('.input-group-btn');
       } else {