Aleks-Daniel Jakimenko-Aleksejev via RT wrote: >tickets wants the thing to be roundtrippable,
To preserve the "but" qualifier would be the best outcome, but that's not essential. I'd consider the bug fixed if .perl produced code lacking the "but" but accurately representing everything else. For example, "(Mu but True).perl" could yield the string "Mu". The bug is that .perl produces output so broken that .EVAL errors. -zefram