Re: [PATCH 1/1] git gui: fix staging a second line to a 1-line file

>
> From: Johannes Schindelin <johannes.schindelin@gmx.de>
>
> When a 1-line file is augmented by a second line, and the user tries to
> stage that single line via the "Stage Line" context menu item, we do not
> want to see "apply: corrupt patch at line 5".
>
> The reason for this error was that the hunk header looks like this:
>
>         @@ -1 +1,2 @@
>
> but the existing code expects the original range always to contain a
> comma. This problem is easily fixed by cutting the string "1 +1,2"
> (that Git GUI formerly mistook for the starting line) at the space.
>
> This fixes https://github.com/git-for-windows/git/issues/515
>
> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
> ---
>  lib/diff.tcl | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/lib/diff.tcl b/lib/diff.tcl
> index 4cae10a4c7..68c4a6c736 100644
> --- a/lib/diff.tcl
> +++ b/lib/diff.tcl
> @@ -698,6 +698,7 @@ proc apply_range_or_line {x y} {
>                 set hh [$ui_diff get $i_l "$i_l + 1 lines"]
>                 set hh [lindex [split $hh ,] 0]
>                 set hln [lindex [split $hh -] 1]
> +               set hln [lindex [split $hln " "] 0]

>
>                 # There is a special situation to take care of. Consider this
>                 # hunk:
> --
> gitgitgadget