From 8bff92d86dc5a333a985d9bab34a0cf613e0bd23 Mon Sep 17 00:00:00 2001
From: Benjamin Stiber <b.stiber@andersundsehr.com>
Date: Fri, 21 Jun 2024 15:10:21 +0200
Subject: [PATCH] [BUGFIX] fix empty modal body in firefox for detail modal

---
 Resources/Public/JavaScript/MailLogModal.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Resources/Public/JavaScript/MailLogModal.js b/Resources/Public/JavaScript/MailLogModal.js
index 3af3111..f530a41 100644
--- a/Resources/Public/JavaScript/MailLogModal.js
+++ b/Resources/Public/JavaScript/MailLogModal.js
@@ -65,8 +65,9 @@ define(['jquery', 'TYPO3/CMS/Backend/Modal', 'TYPO3/CMS/Backend/Severity'], func
 
       const iframe = modal.querySelector('iframe.iframe-content');
       const iframeDocument = iframe.contentDocument || iframe.contentWindow?.document;
-      if (iframeDocument) {
-        iframeDocument.querySelector('html').innerHTML = modal.querySelector(iframe.dataset.content).innerHTML;
+      const modalContent = modal.querySelector(iframe.dataset.content).innerHTML;
+      if (iframeDocument && modalContent) {
+        iframeDocument.write(modalContent);
       } else {
         setTimeout(afterModalInitialized, 10);
       }