rem: set exception(exc) { this.m_exc = exc; } 
add: set parentRequest(req) { if (this.parentRequest) logError("already has parent!", this); this.detachFromParent(); this.m_parentRequest = req; }, 
context:     set exception(exc) {        this.m_exc = exc;    }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/a8adf4992620da379274cea3395ed3099b6769d6/calWcapRequest.js/buggy/calendar/providers/wcap/calWcapRequest.js