From: Tom Hughes <tom@compton.nu>
Date: Wed, 8 Feb 2017 09:53:30 +0000 (+0000)
Subject: Only record a visible object if it exists
X-Git-Tag: live~4180
X-Git-Url: https://git.openstreetmap.org./rails.git/commitdiff_plain/579e323d0994c5111ef46aa8343b5cdcbc2db4fa?ds=inline;hp=-c

Only record a visible object if it exists

Fixes #1430
---

579e323d0994c5111ef46aa8343b5cdcbc2db4fa
diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index 380955c36..4b50cc78c 100644
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -211,16 +211,15 @@ L.OSM.Map = L.Map.extend({
       clickable: false
     };
 
-    this._object = object;
-
-    if (this._objectLoader) this._objectLoader.abort();
-    if (this._objectLayer) this.removeLayer(this._objectLayer);
+    this.removeObject();
 
     var map = this;
     this._objectLoader = $.ajax({
       url: OSM.apiUrl(object),
       dataType: "xml",
       success: function (xml) {
+        map._object = object;
+
         map._objectLayer = new L.OSM.DataLayer(null, {
           styles: {
             node: objectStyle,