From 2ce64e0c0379854ec37dbd081a91a061afc84432 Mon Sep 17 00:00:00 2001
From: Marcel Zwiers <m.zwiers@donders.ru.nl>
Date: Mon, 22 Jan 2024 10:37:39 +0100
Subject: [PATCH] Minor tweak

---
 bidscoin/bids.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bidscoin/bids.py b/bidscoin/bids.py
index 3b90dd13..a5811bbf 100644
--- a/bidscoin/bids.py
+++ b/bidscoin/bids.py
@@ -1389,7 +1389,7 @@ def get_run(bidsmap: dict, datatype: str, suffix_idx: Union[int, str], datasourc
         if index == suffix_idx or run['bids']['suffix'] == suffix_idx:
 
             # Get a clean run (remove comments to avoid overly complicated commentedMaps from ruamel.yaml)
-            run_ = create_run(datasource, bidsmap)
+            run_ = create_run(copy.deepcopy(datasource), bidsmap)
             run_['datasource'].datatype = datatype
 
             for propkey, propvalue in run['properties'].items():