From f4f3e8c5744c07e0bf50c30afb6dac1c6e51c962 Mon Sep 17 00:00:00 2001
From: Oscar Hinton <oscar@oscarhinton.com>
Date: Thu, 12 May 2022 16:21:50 +0200
Subject: [PATCH] [SG-279] Fix unlock button not working after logging in
 through SSO (#1672)

---
 src/app/accounts/lock.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/accounts/lock.component.ts b/src/app/accounts/lock.component.ts
index 4b8a0d4b42f..791481003c8 100644
--- a/src/app/accounts/lock.component.ts
+++ b/src/app/accounts/lock.component.ts
@@ -55,7 +55,7 @@ export class LockComponent extends BaseLockComponent {
     await super.ngOnInit();
     this.onSuccessfulSubmit = async () => {
       const previousUrl = this.routerService.getPreviousUrl();
-      if (previousUrl !== "/" && previousUrl.indexOf("lock") === -1) {
+      if (previousUrl && previousUrl !== "/" && previousUrl.indexOf("lock") === -1) {
         this.successRoute = previousUrl;
       }
       this.router.navigateByUrl(this.successRoute);