From d8019fa7d0ebd4dc58e074ba4354e1183f5b6f62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Tue, 11 Dec 2018 14:25:42 +0100
Subject: [PATCH] js: use document.body.contains as document.contains is not ok
 on IE11 (#28859)

---
 gadjo/static/js/gadjo.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gadjo/static/js/gadjo.js b/gadjo/static/js/gadjo.js
index ef962a8..f52843b 100644
--- a/gadjo/static/js/gadjo.js
+++ b/gadjo/static/js/gadjo.js
@@ -78,7 +78,7 @@ var gadjo_js = gadjo_js || {};
         function ajaxform_submit(data, status, xhr, form) {
             if ('location' in data) {
                 var e = $.Event('gadjo:dialog-done');
-                if (document.contains($anchor[0])) {
+                if (document.body.contains($anchor[0])) {
                     $anchor.trigger(e, data);
                 } else {
                     $(document).trigger(e, data);
@@ -95,7 +95,7 @@ var gadjo_js = gadjo_js || {};
                 var $form = $(form);
                 $form.empty().append($(data.content).find(selector).children());
                 $form.find('.buttons').hide();
-                if (document.contains($anchor[0])) {
+                if (document.body.contains($anchor[0])) {
                   $anchor.trigger('gadjo:dialog-loaded', $form);
                 } else {
                   $(document).trigger('gadjo:dialog-loaded', $form);