add: if (listener != null) { listener.onOperationComplete( this_.superCalendar, Components.results.NS_ERROR_FAILURE, SYNC, null, exc ); } 
context:             function( exc ) {//                 if (listener != null) {//                     listener.onOperationComplete(//                         this_.superCalendar,//                         Components.results.NS_ERROR_FAILURE,//                         SYNC, null, exc );//                 }                this_.logError( exc );            } );
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/171daff7e25672d3c0d0ee0c5ca0366c3f9501ff/calWcapCalendarItems.js/clean/calendar/providers/wcap/calWcapCalendarItems.js