message: Code review comments: more defensive code
diff: @@ -16,7 +16,7 @@ export interface BidButtonProps {
  const registrationWasAttempted = sale => !!sale.registrationStatus
  const isRegisteredToBid = sale => registrationWasAttempted(sale) && sale.registrationStatus.qualifiedForBidding
  const watchOnly = sale => sale.isRegistrationClosed && !isRegisteredToBid(sale)
  -const getMyLotStanding = artwork => artwork.myLotStanding && artwork.myLotStanding[0]
  +const getMyLotStanding = artwork => artwork.myLotStanding && artwork.myLotStanding.length && artwork.myLotStanding[0]
  const getHasBid = myLotStanding => !!(myLotStanding && myLotStanding.mostRecentBid)
  @track()
  