added condition to ensure a uuid generator is defined
added condition to ensure a uuid generator is defined
guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,guillep/OzVM,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,zecke/old-pharo-vm-sctp,guillep/OzVM,guillep/OzVM,guillep/OzVM