From 4a8735d61f70b5883c6d3ae6de3d2b84ca2a5a07 Mon Sep 17 00:00:00 2001
From: Xiao Gui <xgui3783@gmail.com>
Date: Tue, 30 Apr 2019 13:54:53 +0200
Subject: [PATCH] bugfix: spatial search crashes on fail atempt

---
 src/ui/databrowserModule/databrowser.service.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ui/databrowserModule/databrowser.service.ts b/src/ui/databrowserModule/databrowser.service.ts
index 0d977cce1..d8a2dc8b8 100644
--- a/src/ui/databrowserModule/databrowser.service.ts
+++ b/src/ui/databrowserModule/databrowser.service.ts
@@ -109,6 +109,7 @@ export class DatabrowserService implements OnDestroy{
   )
 
   this.spatialDatasets$ = this.fetchSpatialData$.pipe(
+    filter(([navigation, templateSelected]) => !!navigation && !!navigation.position && !!templateSelected && !!templateSelected.name),
     switchMap(([navigation, templateSelected]) => {
 
         /**
-- 
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