From 7670bf485f8581d4b8a813d11846c687f138fd88 Mon Sep 17 00:00:00 2001
From: jmelberg <jordan.melberg@okta.com>
Date: Wed, 7 Feb 2018 09:48:16 -0800
Subject: [PATCH] Remove array check on scopes

---
 packages/okta-angular/src/okta/okta.service.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/okta-angular/src/okta/okta.service.ts b/packages/okta-angular/src/okta/okta.service.ts
index 8d4a02476..8e70bd2f0 100644
--- a/packages/okta-angular/src/okta/okta.service.ts
+++ b/packages/okta-angular/src/okta/okta.service.ts
@@ -155,13 +155,11 @@ export class OktaAuthService {
 
     /**
      * Scrub scopes to ensure 'openid' is included
+     * @param scopes
      */
-    scrubScopes(scopes) {
+    scrubScopes(scopes: string) {
       if (!scopes) {
         return 'openid email';
-      } else {
-        // Make sure object is a string
-        scopes = Array.isArray(scopes) ? scopes.join(' ') : scopes
       }
       if (scopes.indexOf('openid') === -1) {
         return scopes + ' openid';