fix download history error when download includes context column

CentreForDigitalHumanities · Jul 18, 2024 · b99f8eb · b99f8eb
1 parent 60eb846
commit b99f8eb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/frontend/src/app/history/download-history/download-history.component.ts b/frontend/src/app/history/download-history/download-history.component.ts
@@ -72,8 +72,8 @@ export class DownloadHistoryComponent extends HistoryDirective implements OnInit
             parameters.fields : [parameters[0].field_name];
         const corpus = findByName(this.corpora, download.corpus);
         const fields = fieldNames.map(fieldName =>
-            findByName(corpus.fields, fieldName).displayName
-        );
+            findByName(corpus.fields, fieldName)?.displayName
+        ).filter(_.negate(_.isUndefined));
         return _.join(fields, ', ');
     }