From 148a2bb3d204639220450ba4898128f3db3af885 Mon Sep 17 00:00:00 2001
From: "Patrik J. Braun" <bra.patrik@gmail.com>
Date: Sat, 3 Feb 2018 20:50:05 -0500
Subject: [PATCH] fixing sharing manager update bug

---
 backend/model/sql/SharingManager.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/backend/model/sql/SharingManager.ts b/backend/model/sql/SharingManager.ts
index 7c87e0c3..c2bbb967 100644
--- a/backend/model/sql/SharingManager.ts
+++ b/backend/model/sql/SharingManager.ts
@@ -44,7 +44,11 @@ export class SharingManager implements ISharingManager {
     if (sharing.timeStamp < Date.now() - Config.Server.sharing.updateTimeout) {
       throw "Sharing is locked, can't update anymore"
     }
-    sharing.password = PasswordHelper.cryptPassword(inSharing.password);
+    if (inSharing.password == null) {
+      sharing.password = null;
+    } else {
+      sharing.password = PasswordHelper.cryptPassword(inSharing.password);
+    }
     sharing.includeSubfolders = inSharing.includeSubfolders;
     sharing.expires = inSharing.expires;