nakarte

commit 4325dc50968d8bdf8c51468ce0f6ff3b66b5ae89
parent 557c6bfb5f8ec50670d6f0ec4d90621a257cf094
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Sun, 26 Mar 2017 22:27:29 +0300

[elevation profile] abort loading data when removing from map

Diffstat:
M
src/lib/leaflet.control.elevation-profile/index.js
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/lib/leaflet.control.elevation-profile/index.js b/src/lib/leaflet.control.elevation-profile/index.js
@@ -299,6 +299,7 @@ const ElevationProfile = L.Class.extend({
         },
 
         removeFrom: function(map) {
+            this.abortLoading()
             if (!this._map) {
                 return;
             }
@@ -823,8 +824,9 @@ const ElevationProfile = L.Class.extend({
                 req.push(latlngs[i].lat.toFixed(6) + ' ' + latlngs[i].lng.toFixed(5));
             }
             req = req.join('\n');
-            return fetch(this.options.elevationsServer, {method: 'POST', data: req})
-                .then(
+            const xhrPromise = fetch(this.options.elevationsServer, {method: 'POST', data: req});
+            this.abortLoading = xhrPromise.abort.bind(xhrPromise);
+            return xhrPromise.then(
                     function(xhr) {
                         return parseResponse(xhr.responseText);
                     }