documents briew view: Fix for eboook

Co-Authored-by: Bertrand Zuchuat <bertrand.zuchuat@rero.ch>
rero · Aug 27, 2019 · 19d3159 · 19d3159
1 parent 977148c
commit 19d3159
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/ui/src/app/records/search/brief-view/documents-brief-view.component.ts b/ui/src/app/records/search/brief-view/documents-brief-view.component.ts
@@ -144,10 +144,12 @@ export class DocumentsBriefViewComponent implements BriefView {
 
   groupItems() {
     const items = [];
-    for (const holding of this.record.metadata.holdings) {
-      if ('items' in holding) {
-        for (const item of holding.items) {
-          items.push(item);
+    if ('holdings' in this.record.metadata) {
+      for (const holding of this.record.metadata.holdings) {
+        if ('items' in holding) {
+          for (const item of holding.items) {
+            items.push(item);
+          }
         }
       }
     }