Ticket #23831: 23831.7.diff

wp-includes/js/media-editor.js

@@ -171 +171 @@
                                         break;
                                 case 'video/flv':
                                 case 'video/x-flv':
-                                        shortcode.flv = attachment.url
+                                        shortcode.flv = attachment.url;
                                         break;
                                 }
                         }