Merge pull request ceph#66124 from rhcs-dashboard/fix-svc-create-issue

mgr/dashboard: fix oauth2-service creation UI error

Reviewed-by: Pedro Gonzalez Gomez <[email protected]>

Author: Pegonzal

src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/services/service-form/service-form.component.ts

@@ -1314,7 +1314,7 @@ export class ServiceFormComponent extends CdForm implements OnInit {
           serviceSpec['https_address'] = values['https_address']?.trim();
           serviceSpec['redirect_url'] = values['redirect_url']?.trim();
           serviceSpec['allowlist_domains'] = values['allowlist_domains']
-            .split(',')
+            ?.split(',')
             .map((domain: string) => {
               return domain.trim();
             });