Cant progress on Mopoga because of this bug

Error: <<set>>: bad evaluation: undefined is not an object (evaluating 'State.variables.whores[State.variables.currentWhore].traits')

Tour concluded

Jim Rich and Error: <<=>>: bad evaluation: undefined is not an object (evaluating 'State.variables.whores[State.variables.currentWhore].fName')Error: <<=>>: bad evaluation: undefined is not an object (evaluating 'State.variables.whores[State.variables.currentWhore].lName')meander back to the Nova Center in the early hours of the morning, both somewhat drunk and with their clothing askew.

Error: <<if>>: bad conditional expression in <<if>> clause: undefined is not an object (evaluating 'State.variables.whores[State.variables.currentWhore].gender')