message: Disable check around protected split
diff: @@ -25,6 +25,7 @@ module.exports = function logger (_type: string): Logger {
  let isDebug;
  try {
  + // $FlowFixMe this can fail (undefined/null) - hence the try/catch
  const debugList = process.env.DEBUG.split(',');
  isDebug = !!debugList.find((entry) => _type.indexOf(entry) === 0);
  