System is logging fileBlob.text is not a function errors

[zfi]

This error is logged when an attempt is made to open a Solo project.

User environment:

User Agent: Mozilla/5.0 (X11; CrOS x86_64 11316.165.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.122 Safari/537.36

Browser: Chrome v72.0.3626
OS: Chrome OS v11316.165.0

[zfi]

Support for the blob.text() method was introduced in Chrome v76.x. The browser in this report is running Chrome v72, so the feature is not supported.

However, when reviewing this code, there is a defect in the handling of the initial promise returned by the fileBlob.text() call. Need to remove the second fileBloc.text() call while retaining the .then from the initial promise.

  // TODO: Refactor this to ES5 for support in Safari and Opera
  // eslint-disable-next-line no-unused-vars
  const textPromise = fileBlob.text();  <<===
  fileBlob.text().then((text) => {
    if (text && text.length > 0) {