Strange error when entering random cw20

[mikedotexe]

When entering a non-existent cw20 shown like the screenshot below, I was expecting it to say:

No contract at that address. Probable black hole.

because of this part:

const getTokenDetails = async ({tokenAddress, network}) => {
  console.log('aloha to of getTokenDetails')
  let tokenDetails;
  const tokenType = await getTokenType(tokenAddress);
  try {
    tokenDetails = await tokenType.getTokenDetails({tokenAddress, network});
  } catch (e) {
    // Throw a more specific error message if we can
    if (e.message.includes('decoding bech32 failed')) {
      throw 'Invalid address. Remember: first you copy, then you paste.';
    } else if (e.message.includes('contract: not found')) {
      throw 'No contract at that address. Probable black hole.';
    } else if (e.message.includes('Error parsing into type')) {
      throw 'That is a valid contract, but cosmic perturbations tell us it is not a cw20.';
    } else {
      console.warn(e.stack);
      throw `Error message after trying to query ${tokenType.name}: ${e.message}`;
    }
…