rem: else {    return 0; } 
add:  throw Components.interfaces.calIWcapErrors.WCAP_NO_ERRNO; 
context: function getWcapIcalErrno( icalRootComp ){    if (icalRootComp == undefined)        throw new Error("no VCALENDAR root component!");    var prop = icalRootComp.getFirstProperty( "X-NSCP-WCAP-ERRNO" );    if (prop)        return parseInt(prop.value);    else {        // xxx todo: throw new Eror("missing element X-NSCP-WCAP-ERRNO!");        //           cs currently may forget to send X-NSCP-WCAP-ERRNO on        //           some commands, maybe fixed in later versions. WTF.        return 0;    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/99eaaaada9e6f5f2a2f7fac9237c6e41ecf1eef7/calWcapErrors.js/clean/calendar/providers/wcap/calWcapErrors.js