From dbfe5cadf4ca1f987942fbc888e9607c79ce3a59 Mon Sep 17 00:00:00 2001
From: webzwo0i <webzwo0i@c3d2.de>
Date: Fri, 18 Jun 2021 15:16:27 +0200
Subject: [PATCH] AuthorManager: prevent generation of an author in case no
 token was specified

---
 src/node/db/AuthorManager.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/node/db/AuthorManager.js b/src/node/db/AuthorManager.js
index 63e151407..7c813ddf0 100644
--- a/src/node/db/AuthorManager.js
+++ b/src/node/db/AuthorManager.js
@@ -107,6 +107,10 @@ exports.doesAuthorExists = exports.doesAuthorExist;
  * @param {String} token The token
  */
 exports.getAuthor4Token = async (token) => {
+  // e.g. in case of an export of a public pad, a token is not needed
+  if (token == null) {
+    return;
+  }
   const author = await mapAuthorWithDBKey('token2author', token);
 
   // return only the sub value authorID