From ed2567244824503c6dbd862373acf1faf6c4ff90 Mon Sep 17 00:00:00 2001
From: Keith Paterson <keith.paterson@gmx.de>
Date: Fri, 28 May 2021 10:22:30 +0200
Subject: [PATCH] NPE when editing

---
 src/renderer/components/EditLayer.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/renderer/components/EditLayer.vue b/src/renderer/components/EditLayer.vue
index 9494f50..4fd94d5 100644
--- a/src/renderer/components/EditLayer.vue
+++ b/src/renderer/components/EditLayer.vue
@@ -224,6 +224,9 @@ You should have received a copy of the GNU General Public License along with FG
         this.$store.commit('SET_EDIT', true)
 
         this.featureLookup = [];
+        if(!this.groundnetLayerGroup) {
+          return;
+        }
         this.groundnetLayerGroup.eachLayer(l => {
           l.enableEdit()
           l.featureLookup = this.featureLookup;