From 9ae47c9d5409508f7d98ef2612090c604c7e16a7 Mon Sep 17 00:00:00 2001
From: tokebe <43009413+tokebe@users.noreply.github.com>
Date: Tue, 15 Aug 2023 14:00:09 -0400
Subject: [PATCH] fix: ensure trapi kgnode name is not array

---
 src/graph/knowledge_graph.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/graph/knowledge_graph.js b/src/graph/knowledge_graph.js
index 133e3530..ad1b5827 100644
--- a/src/graph/knowledge_graph.js
+++ b/src/graph/knowledge_graph.js
@@ -22,7 +22,7 @@ module.exports = class KnowledgeGraph {
   _createNode(kgNode) {
     const res = {
       categories: kgNode._semanticType,
-      name: kgNode._label,
+      name: Array.isArray(kgNode._label) ? kgNode._label[0] : kgNode._label,
       attributes: [
         {
           attribute_type_id: 'biolink:xref',