Toy: fixing a bug where a PDF is to be generated with zero events (after rounding) and RooFit still generates a single event
Toy: fixing a bug where a PDF is to be generated with zero events (after rounding) and RooFit still generates a single event

e5-tu-do/DooFit,e5-tu-do/DooFit,e5-tu-do/DooFit,e5-tu-do/DooFit