Preserve protocol in short links

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index 4b50cc78c4ca0660b3ff5cfe484b95a53e417b94..1edb1ae4b9d147148405759d98a82be64fe45d78 100644 (file)
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -121,7 +121,8 @@ L.OSM.Map = L.Map.extend({
     var zoom = this.getZoom(),
       latLng = marker && this.hasLayer(marker) ? marker.getLatLng().wrap() : this.getCenter().wrap(),
       str = window.location.hostname.match(/^www\.openstreetmap\.org/i) ?
-        'http://osm.org/go/' : 'http://' + window.location.hostname + '/go/',
+        window.location.protocol + '://osm.org/go/' :
+        window.location.protocol + '://' + window.location.hostname + '/go/',
       char_array = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_~",
       x = Math.round((latLng.lng + 180.0) * ((1 << 30) / 90.0)),
       y = Math.round((latLng.lat + 90.0) * ((1 << 30) / 45.0)),