fix: no source_record_url when empty

biothings · Apr 12, 2024 · ae9e3e7 · ae9e3e7
1 parent ceba1c5
commit ae9e3e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/record.ts b/src/record.ts
@@ -507,7 +507,7 @@ export class Record {
   }
 
   get provenanceChain(): TrapiSource[] {
-    const source_urls = this._mappedResponse.source_url ?? [];
+    const source_urls = this._mappedResponse.source_url ?? undefined;
     let returnValue: TrapiSource[] = [];
     if (this._mappedResponse.trapi_sources) {
       returnValue = _.cloneDeep(this._mappedResponse.trapi_sources);