message: Fix potential bug from calling function twice
diff: @@ -85,7 +85,8 @@ setup.weightedRandomFetcher = function (town, args, obj, exclusionFunction, outp
  console.log(selected)
  return selected
  } else if (typeof selected[output] === 'function') {
  - console.log(selected[output](town, obj))
  + const value = selected[output](town, obj)
  + console.log(value)
  return selected[output](town, obj)
  } else {
  console.log(selected[output])
  