From a68827420942f5a13f478fc54c7401bcbf2dbfa0 Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Thu, 28 Jan 2021 19:03:26 +0100
Subject: [PATCH] core-api: fix check to determine whether popup was closed or
 the messaging was misconfigured

---
 packages/core-api/src/lib/loginPopup.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core-api/src/lib/loginPopup.ts b/packages/core-api/src/lib/loginPopup.ts
index 425998f4bc..716c4f9651 100644
--- a/packages/core-api/src/lib/loginPopup.ts
+++ b/packages/core-api/src/lib/loginPopup.ts
@@ -122,7 +122,7 @@ export function showLoginPopup(options: LoginPopupOptions): Promise<any> {
     const intervalId = setInterval(() => {
       if (popup.closed) {
         const errMessage = `Login failed, ${
-          targetOrigin !== window.location.origin
+          targetOrigin && targetOrigin !== window.location.origin
             ? `Incorrect app origin, expected ${targetOrigin}`
             : 'popup was closed'
         }`;