[FIX] website: correctly renders iframe for videos

Before this commit, the iframe tags were sanitized as the should, but never spawn back from JS.
Now, the iframe is actually created

opw 750830

Closes #18643

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/website/static/src/js/website.snippets.animation.js b/addons/website/static/src/js/website.snippets.animation.js
index 5de8d9ce1ac..644b6b3aa1c 100644
--- a/addons/website/static/src/js/website.snippets.animation.js
+++ b/addons/website/static/src/js/website.snippets.animation.js
@@ -134,8 +134,9 @@ animation.registry.media_video = animation.Class.extend({
         if (!this.$target.has('.media_iframe_video_size').length) {
             var editor = '<div class="css_editable_mode_display">&nbsp;</div>';
             var size = '<div class="media_iframe_video_size">&nbsp;</div>';
-            this.$target.html(editor+size+'<iframe src="'+_.escape(this.$target.data("src"))+'" frameborder="0" allowfullscreen="allowfullscreen"></iframe>');
+            this.$target.html(editor+size);
         }
+        this.$target.html(this.$target.html()+'<iframe src="'+_.escape(this.$target.data("src"))+'" frameborder="0" allowfullscreen="allowfullscreen"></iframe>');
     },
 });