nakarte

commit 65ffa2fe056083e8d397c889a7abf297cae77d3a
parent 3deb5ec0dd4879c5cdc5a22bd16d48f6b075d4c1
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Mon,  3 Apr 2017 11:30:37 +0300

[track list] do not try to load tracks from dropped non-files

Diffstat:
M
src/lib/leaflet.control.track-list/track-list.js
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/lib/leaflet.control.track-list/track-list.js b/src/lib/leaflet.control.track-list/track-list.js
@@ -159,7 +159,10 @@ L.Control.TrackList = L.Control.extend({
         onFileDragDrop: function(e) {
             L.DomEvent.stopPropagation(e);
             L.DomEvent.preventDefault(e);
-            this.loadFilesFromFilesObject(e.dataTransfer.files);
+            const files  = e.dataTransfer.files;
+            if (files && files.length) {
+                this.loadFilesFromFilesObject(files);
+            }
         },
 
         onEnterPressedInInput: function(this_, e) {