template fix

2023-11-21 13:26:48 +01:00
parent db607f1661
commit aa5bff548d
3 changed files with 2 additions and 3 deletions
@@ -86,7 +86,7 @@ function claimIFrame(): PreloadedIFrame {

 export function broadcastReload() {
  for (const preloadedIframe of iframePool) {
-    if (preloadedIframe.used) {
+    if (preloadedIframe.used && preloadedIframe.iframe?.contentWindow) {
      // Send a message to the global object, which the iframe is listening to
      globalThis.dispatchEvent(
        new MessageEvent("message", {