From 01bc537bd854a7a3550ae85e916858d730c9d4e3 Mon Sep 17 00:00:00 2001
From: Alexander Minges <alexander.minges@uni-due.de>
Date: Fri, 4 Jul 2025 10:54:06 +0200
Subject: [PATCH] Fix license field being wrapped in tuple due to trailing
 comma

Remove trailing comma after license dictionary assignment that was causing the license field to be
stored as a single-element tuple instead of a plain dictionary object.
---
 doi2dataset.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doi2dataset.py b/doi2dataset.py
index f53e5e2..162a53a 100755
--- a/doi2dataset.py
+++ b/doi2dataset.py
@@ -1417,7 +1417,7 @@ class MetadataProcessor:
             return_dict["datasetVersion"]["license"] = {
                 "name": license_info.name,
                 "uri": license_info.uri
-            },
+            }
         else:
             return_dict["datasetVersion"]["termsOfUse"] = f"All rights reserved. Copyright © {self._get_publication_year(data)}, [TODO: Insert copyright holder here!]"