[IMP] non_negative_int parameterManager check
[IMP] non_negative_int parameterManager check

mic4ael/indico,pferreir/indico,mic4ael/indico,DirkHoffmann/indico,mvidalgarcia/indico,ThiefMaster/indico,ThiefMaster/indico,OmeGak/indico,DirkHoffmann/indico,OmeGak/indico,indico/indico,mvidalgarcia/indico,pferreir/indico,indico/indico,pferreir/indico,indico/indico,mvidalgarcia/indico,pferreir/indico,OmeGak/indico,mic4ael/indico,DirkHoffmann/indico,mic4ael/indico,ThiefMaster/indico,OmeGak/indico,mvidalgarcia/indico,ThiefMaster/indico,indico/indico,DirkHoffmann/indico