Lazy init file input's FileReader

2015-03-02 18:01:59 -08:00 · 2015-03-02 18:01:59 -08:00 · 6fe262ceed
commit 6fe262ceed
parent c8274d7bc7
1 changed files with 1 additions and 1 deletions
--- a/js/views/file_input_view.js
+++ b/js/views/file_input_view.js
@ -50,7 +50,6 @@ var Whisper = Whisper || {};
            this.clearForm();
            var files = this.$input.prop('files');
            for (var i = 0; i < files.length; i++) {
-                var FR = new FileReader();
                var limitKb = 1000000;
                switch (files[i].type.split('/')[0]) {
                    case 'image': limitKb = 420; break;
@ -64,6 +63,7 @@ var Whisper = Whisper || {};
                    this.deleteFiles();
                }
                else {
+                    var FR = new FileReader();
                    FR.onload = this.addThumb.bind(this);
                    FR.readAsDataURL(files[i]);
                }