Fix the XML serializationt to provide an empty script state element if the script hasn't yet saved state, or can't save state because of a loop
Fix the XML serializationt to provide an empty script state element if
the script hasn't yet saved state, or can't save state because of a loop

cdbean/CySim,cdbean/CySim,cdbean/CySim,cdbean/CySim,cdbean/CySim,cdbean/CySim