From 2c1f79e63b67bf8bf145584ac3e1a1d567f0432d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <alan.munoz@ed.ac.uk>
Date: Thu, 5 Jan 2023 23:27:39 +0000
Subject: [PATCH] fix(meta): update given df.to_dict returning list

---
 src/agora/io/metadata.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/agora/io/metadata.py b/src/agora/io/metadata.py
index 02507502..713c6d16 100644
--- a/src/agora/io/metadata.py
+++ b/src/agora/io/metadata.py
@@ -69,7 +69,7 @@ def flatten_dict(nested_dict, separator="/"):
     """
     df = pd.json_normalize(nested_dict, sep=separator)
 
-    flattened = df.to_dict(orient="records") or {}
+    flattened = df.to_dict(orient="records")[0] or {}
     return flattened
 
 
-- 
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