From 2bcc062ff6f9d1ca6143949caec4aa785737ae84 Mon Sep 17 00:00:00 2001
From: Fons van der Plas <fonsvdplas@gmail.com>
Date: Tue, 4 Jan 2022 21:59:49 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=AA=9F=20Fix=20#1789=20(#1806)?=
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---
 frontend/components/CellOutput.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/frontend/components/CellOutput.js b/frontend/components/CellOutput.js
index 7a6ea56f59..5b49ac2daf 100644
--- a/frontend/components/CellOutput.js
+++ b/frontend/components/CellOutput.js
@@ -181,10 +181,11 @@ let IframeContainer = ({ body }) => {
             /** Grab the <script> tag for the iframe content window resizer
              * @type {HTMLScriptElement} */
             let original_script_element = document.querySelector("#iframe-resizer-content-window-script")
-            // Clone it into the iframe document, so we have the exact same script tag there
-            let iframe_resizer_content_script = iframeDocument.importNode(original_script_element)
-            // Fix the `src` so it isn't relative to the iframes url, but this documents url
-            iframe_resizer_content_script.src = new URL(iframe_resizer_content_script.src, original_script_element.baseURI).toString()
+
+            // Insert iframe resizer inside the iframe
+            let iframe_resizer_content_script = iframeDocument.createElement("script")
+            iframe_resizer_content_script.src = original_script_element.src
+            iframe_resizer_content_script.crossOrigin = "anonymous"
             iframeDocument.head.appendChild(iframe_resizer_content_script)
 
             // Apply iframe resizer from the host side