From 553457d9d7c0cb6c7d306042d426b7d0a7473530 Mon Sep 17 00:00:00 2001
From: Awilum <awilum@msn.com>
Date: Wed, 19 Feb 2020 18:11:56 +0300
Subject: [PATCH] feat(admin-plugin): fix dropdown[row_num] for deleteFieldset

---
 site/plugins/admin/templates/extends/fieldsets/index.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/site/plugins/admin/templates/extends/fieldsets/index.html b/site/plugins/admin/templates/extends/fieldsets/index.html
index 1ad8728c..3abebeed 100644
--- a/site/plugins/admin/templates/extends/fieldsets/index.html
+++ b/site/plugins/admin/templates/extends/fieldsets/index.html
@@ -76,7 +76,9 @@
 {% block tail %}
     <script>
         function deleteFieldset(id, row_num) {
-            dropdown[row_num].hide();
+            if (dropdown[row_num]) {
+                dropdown[row_num].hide();
+            }
             Swal.fire(
                 {title: "{{ tr('admin_confirmation_required') }}", text: "{{ tr('admin_confirmation_required_for_fieldset_delete') }}", showCancelButton: true, confirmButtonText: "{{ tr('admin_yes_iam_sure')|raw }}", cancelButtonText: "{{ tr('admin_cancel') }}"}
             ).then((result) => {