From 2b6310134bf14beefd60805e922f16c5b129af90 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Mon, 15 Nov 2021 12:56:45 +0100
Subject: [PATCH] Fix TypeError in migrate-user-object (#829)

---
 www/common/migrate-user-object.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/www/common/migrate-user-object.js b/www/common/migrate-user-object.js
index 000744cc9..1e532ebc9 100644
--- a/www/common/migrate-user-object.js
+++ b/www/common/migrate-user-object.js
@@ -111,7 +111,7 @@ define([
             }
         }).nThen(function (waitFor) {
             var addChannelId = function () {
-                var data = userObject.drive.filesData;
+                var data = userObject.drive.filesData || {};
                 var el, parsed;
                 var n = nThen(function () {});
                 var padsLength = Object.keys(data).length;