From 9f5f4a4d5287b3240f3f905d6e3db65b016d5805 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Mon, 20 Apr 2020 15:38:27 +0200
Subject: [PATCH] Fix possible duplicate author id

---
 www/code/markers.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/www/code/markers.js b/www/code/markers.js
index 74541cf4a..125fe82ed 100644
--- a/www/code/markers.js
+++ b/www/code/markers.js
@@ -623,7 +623,7 @@ define([
         return n;
     };
     var getAuthorId = function (Env) {
-        var existing = Object.keys(Env.authormarks.authors || {});
+        var existing = Object.keys(Env.authormarks.authors || {}).map(Number);
         if (!Env.common.isLoggedIn()) { return authorUid(existing); }
 
         var userData = Env.common.getMetadataMgr().getUserData();