anchor.diff:  
           match updateTime with
           | t when t < 5. -> parser.PrintUsage() |> eprintfn "%s"
  -        | Minutes time  -> start threshold time sortOrder
  +        | Minutes time  ->
  +            try
  +                start threshold time sortOrder
  +            with
  +            | ex -> Error.display ex
       | Failure msg -> eprintfn "%s" msg
   
       0
positive.code: module Path =
      let averages = Util.localPath "averages.csv"
      let config   = Util.localPath "Config.yaml"
  
  let update threshold sortOrder avgs (config : Config) =
      let hour  = DateTime.UtcNow.Hour
  
negative.code:                 update threshold sortOrder avgs config
              with
              | ex ->
                  Error.display ex
                  avgs
  
          Thread.Sleep (int updateTime.TotalMilliseconds)
  