rem: if (! session) { 
add: if (!session) { 
context: function getSession( uri ){    var session = g_sessions[uri.spec];    if (! session) {        logMessage( "getSession()", "entering session for uri=" + uri.spec );        var session = new calWcapSession( uri );        g_sessions[uri.spec] = session;    }    return session;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/318a30b964defb311d9cf0464a3354a583a7e8f0/calWcapSession.js/buggy/calendar/providers/wcap/calWcapSession.js