X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/a7092491b069de43bb8d8c30d3526e7095c5cc98..19a014bde6c8eb0c1b394fae8cf302487e7717b0:/app/assets/javascripts/index/note.js

diff --git a/app/assets/javascripts/index/note.js b/app/assets/javascripts/index/note.js
index 3793c573e..7efec6c5d 100644
--- a/app/assets/javascripts/index/note.js
+++ b/app/assets/javascripts/index/note.js
@@ -73,7 +73,7 @@ OSM.Note = function (map) {
     var data = $(".details").data(),
         latLng = L.latLng(data.coordinates.split(","));
 
-    if (!map.hasLayer(halo)) {
+    if (!halo || !map.hasLayer(halo)) {
       halo = L.circleMarker(latLng, {
         weight: 2.5,
         radius: 20,
@@ -83,7 +83,8 @@ OSM.Note = function (map) {
       map.addLayer(halo);
     }
 
-    if (map.hasLayer(currentNote)) map.removeLayer(currentNote);
+    if (currentNote && map.hasLayer(currentNote)) map.removeLayer(currentNote);
+
     currentNote = L.marker(latLng, {
       icon: noteIcons[data.status],
       opacity: 1,