From c782f0f9efce2c4d4b382db5a37aa0b417062c7f Mon Sep 17 00:00:00 2001
From: Mathias Boeck <Mathias.Boeck@dlr.de>
Date: Thu, 22 Sep 2022 17:48:15 +0200
Subject: [PATCH] fix: test if layer has description on generate abstract

---
 projects/services-ogc/src/lib/owc/owc-json.service.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/projects/services-ogc/src/lib/owc/owc-json.service.ts b/projects/services-ogc/src/lib/owc/owc-json.service.ts
index c484bb4b2..9655bce99 100644
--- a/projects/services-ogc/src/lib/owc/owc-json.service.ts
+++ b/projects/services-ogc/src/lib/owc/owc-json.service.ts
@@ -1367,6 +1367,9 @@ export class OwcJsonService {
   }
 
   private generateAbstractFromLayerDescription(description: Layer['description'], layerID?: Layer['id']) {
+    if(!description){
+      return '';
+    }
     if (typeof description === 'string') {
       return description
     } else {