message: return zonefile body
diff: @@ -201,7 +201,8 @@ export class BlockstackNetwork {
  return fetch(`${this.blockstackAPIUrl}/v1/zonefiles/${zonefileHash}`)
  .then(resp => {
  if (resp.status === 200) {
  - return resp.body.buffer().then((buf) => buf.toString)
  + return resp.text()
  + .then(body => body)
  } else {
  throw new Error(`Bad response status: ${resp.status}`)
  }
  