Unexpected newline after short match expression.

[nojaf]

Issue created from fantomas-online

Code

let private formatResponse<'options> () =
    async {
        use stream = new StreamReader(req.Body)
        let! json = stream.ReadToEndAsync() |> Async.AwaitTask
        let model = Decoders.decodeRequest json

        let configResult =
            Result.map (fun r -> r, mapFantomasOptionsToRecord r.Options) model

        match configResult with
        | Ok ({ SourceCode = code; IsFsi = isFsi }, config) ->
            let fileName = if isFsi then "tmp.fsi" else "tmp.fsx"

            try
                let! formatted = format fileName code config
                let! validationResult = validateResult fileName formatted

                return sendBadRequest content

            with exn -> return sendBadRequest (sprintf "%A" exn)
        | Error err -> return sendInternalError (err)
    }

Result

let private formatResponse<'options> () =
    async {
        use stream = new StreamReader(req.Body)
        let! json = stream.ReadToEndAsync() |> Async.AwaitTask
        let model = Decoders.decodeRequest json

        let configResult =
            Result.map (fun r -> r, mapFantomasOptionsToRecord r.Options) model

        match configResult

              with
        | Ok ({ SourceCode = code; IsFsi = isFsi }, config) ->
            let fileName = if isFsi then "tmp.fsi" else "tmp.fsx"

            try
                let! formatted = format fileName code config
                let! validationResult = validateResult fileName formatted

                return sendBadRequest content

            with exn -> return sendBadRequest (sprintf "%A" exn)
        | Error err -> return sendInternalError (err)
    }

Problem description

Please describe here the Fantomas problem you encountered.
Check out our Contribution Guidelines.

Extra information

• The formatted result breaks by code.
• The formatted result gives compiler warnings.
• I or my company would be willing to help fix this.

Options

Fantomas Master at 02/12/2021 08:36:55 - fe5141a

Default Fantomas configuration

_{Did you know that you can ignore files when formatting from fantomas-tool or the FAKE targets by using a .fantomasignore file?}