From 4a4dfb8a40a8d3b9869dc848bb4e08ad04d77f9a Mon Sep 17 00:00:00 2001
From: Antoine Guenet <age@odoo.com>
Date: Tue, 15 Dec 2020 13:17:06 +0000
Subject: [PATCH] [FIX] website: properly save popup id

closes odoo/odoo#63408

X-original-commit: 8ae2fee6e71fc8bde56a87ee6b21268e5b1d9bc9
Signed-off-by: David Monjoie (dmo) <dmo@odoo.com>
---
 addons/website/static/src/snippets/s_popup/options.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/addons/website/static/src/snippets/s_popup/options.js b/addons/website/static/src/snippets/s_popup/options.js
index a0230e7c7f1..47cba39b418 100644
--- a/addons/website/static/src/snippets/s_popup/options.js
+++ b/addons/website/static/src/snippets/s_popup/options.js
@@ -110,7 +110,10 @@ snippetOptions.registry.SnippetPopup = snippetOptions.SnippetOptionWidget.extend
      * @private
      */
     _assignUniqueID: function () {
-        this.$target.closest('.s_popup').attr('id', 'sPopup' + Date.now());
+        const $popup = this.$target.closest('.s_popup');
+        this.wysiwyg.withDomMutations($popup, () => {
+            $popup.attr('id', 'sPopup' + Date.now());
+        });
     },
     /**
      * @override