message: Fix error from loadouts directive
diff: @@ -259,13 +259,14 @@ function LoadoutCtrl(dimLoadoutService, dimCategory, toaster, dimPlatformService
  };
  vm.recalculateStats = function() {
  - const items = vm.loadout.items;
  - const interestingStats = new Set(['STAT_INTELLECT', 'STAT_DISCIPLINE', 'STAT_STRENGTH']);
  - if (!items) {
  + if (!vm.loadout || !vm.loadout.items) {
  vm.stats = null;
  return;
  }
  + const items = vm.loadout.items;
  + const interestingStats = new Set(['STAT_INTELLECT', 'STAT_DISCIPLINE', 'STAT_STRENGTH']);
  +
  let numInterestingStats = 0;
  const combinedStats = _.chain(items)
  .values()
  