fix: catch iFrame error, so the silentRefresh is properly handled

Q24 · Dec 12, 2022 · 9cb9334 · 9cb9334
1 parent 3c6722a
commit 9cb9334
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/utils/iframe.ts b/src/utils/iframe.ts
@@ -47,6 +47,10 @@ export function loadIframeUrl(url: string): Promise<string> {
       resolve(iFrame.contentWindow.location.href);
     };
 
+    iFrame.onerror = () => {
+      reject('iframe error (possible reasons: COR / CSP / Frame Ancestors / other iFrame security issues');
+    }
+
     timeout(20000).then(() => {
       reject('iFrame rejected');
     });