On Mon, Oct 2, 2017 at 3:36 AM, William Josefsson
<towilliamjosefs...@gmail.com> wrote:
>
> When I run $ go fmt main.go, I can see that the formatter adds an CR
> '0a' character at the end. I verify this before and after with
> hexdump. My editor also can detect the trailing line. Somewhat
> confusing.
>
> Is this expected? I tried to search for this but couldn't find any
> reason to what may cause this. Pls advice. Thank you, will

You confused me for a minute.  0xa is not CR, it is LF.  gofmt does
add a trailing newline to a file if the last line ends without an
end-of-line character.  That is normal behavior for Unix systems.  Are
you running Windows?

Ian

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