rem: } 
add: } throw exc; 
context:     issueRequest:    function( url, issueFunc, dataConvFunc, receiverFunc, ignoredWcapErrors )    {        var sessionId = this.session.getSessionId();        if (sessionId == null)            return; // return silently, ignore error                var this_ = this;        issueFunc(            url + ("&id=" + sessionId),            function( utf8Data ) {                var wcapResponse = new WcapResponse();                try {                    var errno = dataConvFunc( utf8Data, wcapResponse );                    if (errno == 1) {                        sessionId = this_.session.getSessionId(                            sessionId /* timed-out session */ );                        if (sessionId != null) {                            // try again:                            this_.issueRequest(                                url, issueFunc, dataConvFunc,                                receiverFunc, ignoredWcapErrors );                            return;                        } // else notify error                    }                    else if (ignoredWcapErrors) {                        for each ( var err in ignoredWcapErrors ) {                            if (err == errno) {                                errno = 0; // patch to OK                                break;                            }                        }                    }                    checkWcapErrno( errno );                }                catch (exc) {                    this_.logError(                        "issueRequest(): exception occured upon response\n" +                        utf8Data );                    // setting the request's exception will rethrow exception                    // when request's data is retrieved.                    wcapResponse.exception = exc;                }                receiverFunc( wcapResponse );            } );    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/318a30b964defb311d9cf0464a3354a583a7e8f0/calWcapCalendar.js/clean/calendar/providers/wcap/calWcapCalendar.js