message: billable - check freeAccess as own property
diff: @@ -686,7 +686,7 @@ export default class UserStorage {
  }
  }
  // Select (non) Free users
  - if (Utils.isBoolean(params.freeAccess)) {
  + if (Utils.objectHasProperty(params, 'freeAccess') && Utils.isBoolean(params.freeAccess)) {
  if (params.freeAccess) {
  filters.freeAccess = true;
  } else {
  