From 74b77d1e9c87b31ffc1afdf27d3ee13c94d8ca3f Mon Sep 17 00:00:00 2001
From: Sergey Konovalov <Sergey.Konovalov@onlyoffice.com>
Date: Tue, 9 Feb 2021 18:27:11 +0300
Subject: [PATCH] [bug] Consider empty string as an anonymous name

---
 DocService/sources/DocsCoServer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DocService/sources/DocsCoServer.js b/DocService/sources/DocsCoServer.js
index c45ede5fb..c9f0571f9 100644
--- a/DocService/sources/DocsCoServer.js
+++ b/DocService/sources/DocsCoServer.js
@@ -1888,7 +1888,7 @@ exports.install = function(server, callbackFunction) {
           dataUser.username = user.name;
         }
       }
-      if (!(edit.user && null != user.name)) {
+      if (!(edit.user && edit.user.name)) {
         data.canChangeName = true;
       }
     }