From a186d6fae2f55d521c58348de102c56766fac632 Mon Sep 17 00:00:00 2001
From: jonaswinkler <jonas.winkler@jpwinkler.de>
Date: Wed, 3 Feb 2021 15:22:20 +0100
Subject: [PATCH] bugfix

---
 .../components/document-detail/document-detail.component.ts   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src-ui/src/app/components/document-detail/document-detail.component.ts b/src-ui/src/app/components/document-detail/document-detail.component.ts
index a7cce715e..071c8e249 100644
--- a/src-ui/src/app/components/document-detail/document-detail.component.ts
+++ b/src-ui/src/app/components/document-detail/document-detail.component.ts
@@ -115,9 +115,13 @@ export class DocumentDetailComponent implements OnInit {
     this.document = doc
     this.documentsService.getMetadata(doc.id).subscribe(result => {
       this.metadata = result
+    }, error => {
+      this.metadata = null
     })
     this.documentsService.getSuggestions(doc.id).subscribe(result => {
       this.suggestions = result
+    }, error => {
+      this.suggestions = null
     })
     this.title = this.documentTitlePipe.transform(doc.title)
     this.documentForm.patchValue(doc)