From fa40dd43ce04c49ed6bb05f41080fab75238cff2 Mon Sep 17 00:00:00 2001
From: andreiggr <andrei.ggr@gmail.com>
Date: Thu, 3 Nov 2022 11:40:48 +0200
Subject: [PATCH] dont add core metadata to csv if not defined

---
 src/ConnectedChart2/Download.jsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/ConnectedChart2/Download.jsx b/src/ConnectedChart2/Download.jsx
index 4a6cda73..fb0fbc02 100644
--- a/src/ConnectedChart2/Download.jsx
+++ b/src/ConnectedChart2/Download.jsx
@@ -176,8 +176,12 @@ const Download = (props) => {
         array[index][key] = item;
       });
     });
+    const hasCoreMetadata =
+      core_metadata?.data_provenance?.length > 0 ||
+      core_metadata?.other_organisation?.length > 0 ||
+      core_metadata?.temporal_coverage?.length > 0;
 
-    if (include_core_metadata_download) {
+    if (include_core_metadata_download && hasCoreMetadata) {
       const maxRowsMappedData = Object.values(mappedData).reduce((a, b) =>
         a.length > b.length ? a : b,
       ).length;