Only remove download iframe if it's still attached to the DOM.
@@ -224,7 +224,9 @@ angular.module('rest').factory('tunnelService', ['$injector',
// ends, in the browser does NOT fire the "load" event for downloads
stream.onend = function downloadComplete() {
$window.setTimeout(function cleanupIframe() {
+ if (iframe.parentElement) {
document.body.removeChild(iframe);
+ }
}, DOWNLOAD_CLEANUP_WAIT);
};
