clock widget isn't displayed: "SyntaxError: return not in function app.js:64" in js console

[isrc]

Hi,
after a fresh install, the clock widget, as configured as instructed on the wiki, doesn't show up.
In order to get it work, i had to comment out the code below in vendor/app.js:
/* comment out so that clock widget works and avoid js console error "SyntaxError: return not in function app.js:64"
if ($('.dock > .columns > .textwidget > div > h6:contains(" double")')) {
$('.dock > .columns > .textwidget')
return htm.replace(" double", "");

}); */

Thanks.