From 2ad2be011f7c3c0d16ecd78efbd212cff13a3a15 Mon Sep 17 00:00:00 2001
From: Julien Schneider <julien.schneider.1991@gmail.com>
Date: Fri, 26 Jan 2024 09:15:52 +0100
Subject: [PATCH] fix: advanced search number of results bug (#1388)

---
 .../app/workspace/results/list-view/list-view.component.ts    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/dsp-app/src/app/workspace/results/list-view/list-view.component.ts b/apps/dsp-app/src/app/workspace/results/list-view/list-view.component.ts
index e523d86664..54b6d015f4 100644
--- a/apps/dsp-app/src/app/workspace/results/list-view/list-view.component.ts
+++ b/apps/dsp-app/src/app/workspace/results/list-view/list-view.component.ts
@@ -319,7 +319,9 @@ export class ListViewComponent implements OnChanges, OnInit, OnDestroy {
         : this._store.select(OntologyClassSelectors.classItems).pipe(
             take(1),
             map(classItems => {
-              this.numberOfAllResults = classItems[this.search.classId].classItemsCount;
+              this.numberOfAllResults = classItems[this.search.classId]
+                ? classItems[this.search.classId].classItemsCount
+                : 0;
               this.currentRangeEnd = this.numberOfAllResults > 25 ? 25 : this.numberOfAllResults;
               if (this.numberOfAllResults === 0) {
                 this._notification.openSnackBar('No resources to display.');