if ( !$subjectLink.hasClass( 'mw-watched-item' ) ) {
$link.text( mw.msg( 'watching' ) );
promise = api.watch( title ).done( function () {
if ( !$subjectLink.hasClass( 'mw-watched-item' ) ) {
$link.text( mw.msg( 'watching' ) );
promise = api.watch( title ).done( function () {