build: Enable jscs rules 'requireSpacesInside*Brackets' and make pass

[lhc/web/wiklou.git] / resources / src / mediawiki.widgets / mw.widgets.CalendarWidget.js

diff --git a/resources/src/mediawiki.widgets/mw.widgets.CalendarWidget.js b/resources/src/mediawiki.widgets/mw.widgets.CalendarWidget.js
index f1a08a3..b914f36 100644 (file)
--- a/resources/src/mediawiki.widgets/mw.widgets.CalendarWidget.js
+++ b/resources/src/mediawiki.widgets/mw.widgets.CalendarWidget.js
@@ -173,7 +173,7 @@
                }
                this.$oldBody = this.$body.addClass( 'mw-widget-calendarWidget-old-body' );
                // Clone without children
-               this.$body = $( this.$body[0].cloneNode( false ) )
+               this.$body = $( this.$body[ 0 ].cloneNode( false ) )
                        .removeClass( 'mw-widget-calendarWidget-old-body' )
                        .toggleClass( 'mw-widget-calendarWidget-body-month', this.displayLayer === 'month' )
                        .toggleClass( 'mw-widget-calendarWidget-body-year', this.displayLayer === 'year' )