From 071de693cab279539ba660db5efe183b7e5efa36 Mon Sep 17 00:00:00 2001
From: Romain Derie <rde@odoo.com>
Date: Fri, 16 Sep 2022 13:01:26 +0000
Subject: [PATCH] [FIX] website: remove the handler in the destroy

What is done in start should be undone in the destroy.

closes odoo/odoo#100904

X-original-commit: a221342ca18db892153bbf4139c0bee7cd1e9bde
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
---
 .../static/src/snippets/s_image_gallery/options.js  | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/addons/website/static/src/snippets/s_image_gallery/options.js b/addons/website/static/src/snippets/s_image_gallery/options.js
index 070c2df6fd7..50773955455 100644
--- a/addons/website/static/src/snippets/s_image_gallery/options.js
+++ b/addons/website/static/src/snippets/s_image_gallery/options.js
@@ -17,7 +17,7 @@ options.registry.gallery = options.Class.extend({
         var self = this;
 
         // Make sure image previews are updated if images are changed
-        this.$target.on('image_changed', 'img', function (ev) {
+        this.$target.on('image_changed.gallery', 'img', function (ev) {
             var $img = $(ev.currentTarget);
             var index = self.$target.find('.carousel-item.active').index();
             self.$('.carousel:first li[data-bs-target]:eq(' + index + ')')
@@ -26,12 +26,12 @@ options.registry.gallery = options.Class.extend({
 
         // When the snippet is empty, an edition button is the default content
         // TODO find a nicer way to do that to have editor style
-        this.$target.on('click', '.o_add_images', function (e) {
+        this.$target.on('click.gallery', '.o_add_images', function (e) {
             e.stopImmediatePropagation();
             self.addImages(false);
         });
 
-        this.$target.on('dropped', 'img', function (ev) {
+        this.$target.on('dropped.gallery', 'img', function (ev) {
             self.mode(null, self.getMode());
             if (!ev.target.height) {
                 $(ev.target).one('load', function () {
@@ -73,6 +73,13 @@ options.registry.gallery = options.Class.extend({
             this.$target.removeAttr('style');
         }
     },
+    /**
+     * @override
+     */
+    destroy() {
+        this._super(...arguments);
+        this.$target.off('.gallery');
+    },
 
     //--------------------------------------------------------------------------
     // Options