From aee3a5e1fa210b7d01fbfab08d58eebc5d406f3c Mon Sep 17 00:00:00 2001
From: Sandeep Somavarapu <sasomava@microsoft.com>
Date: Tue, 22 Feb 2022 18:10:55 +0100
Subject: [PATCH] Fix #142581

---
 .../platform/userDataSync/common/userDataSyncService.ts   | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/vs/platform/userDataSync/common/userDataSyncService.ts b/src/vs/platform/userDataSync/common/userDataSyncService.ts
index 3d38184f410..f3dc3c82982 100644
--- a/src/vs/platform/userDataSync/common/userDataSyncService.ts
+++ b/src/vs/platform/userDataSync/common/userDataSyncService.ts
@@ -778,8 +778,12 @@ class ManualSyncTask extends Disposable implements IManualSyncTask {
 
 	private async getUserDataSyncConfiguration(): Promise<IUserDataSyncConfiguration> {
 		const local = this.configurationService.getValue<IUserDataSyncConfiguration>(USER_DATA_SYNC_CONFIGURATION_SCOPE);
-		const remote = await (<SettingsSynchroniser>this.synchronisers.find(synchronizer => synchronizer instanceof SettingsSynchroniser)).getRemoteUserDataSyncConfiguration(this.manifest);
-		return { ...local, ...remote };
+		const settingsSynchronizer = this.synchronisers.find(synchronizer => synchronizer instanceof SettingsSynchroniser);
+		if (settingsSynchronizer) {
+			const remote = await (<SettingsSynchroniser>settingsSynchronizer).getRemoteUserDataSyncConfiguration(this.manifest);
+			return { ...local, ...remote };
+		}
+		return local;
 	}
 
 	private toSyncResourcePreview(syncResource: SyncResource, preview: ISyncResourcePreview): [SyncResource, ISyncResourcePreview] {