.fsi extension causes first DU case's docstring to be lost

[Smaug123]

Issue created from fantomas-online

Code

namespace Baz

type 'a Bar =
    ///
    | Foo
    ///
    | Quux

Result

namespace Baz

type 'a Bar =
    | Foo
    ///
    | Quux

Problem description

We've lost the trivia for the first DU case. (All other DU cases are fine.)

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 03/31/2021 17:11:59 - 44926de

    { config with
                KeepIfThenInSameLine = true }

Signature file

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