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

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On 26/09/19 08:25PM, Bert Wesarg wrote:
> On Thu, Sep 26, 2019 at 7:43 PM Johannes Schindelin via GitGitGadget
> <gitgitgadget@xxxxxxxxx> wrote:
> >
> > From: Johannes Schindelin <johannes.schindelin@xxxxxx>
> >
> > 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@xxxxxx>
> > ---
> >  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]
> 
> this is already in that master

Yes, this was recently merged in when I was pulling in some stuff that 
went directly into git.git's git-gui subtree, instead of making it into 
git-gui first (thread at [0] in case someone wants to find out more). 
This commit was one of those. Junio directly merged this commit into 
git/git-gui, along with some other stuff from Johannes in the commit 
02a5f25d95 (Merge branch 'js/misc-git-gui-stuff' of ../git-gui) of 
git.git.

[0] https://public-inbox.org/git/CAGr--=KXqFbivuXHPNecb3dBR_hx8QqWoR4pBGXy7uOiT+ESbg@xxxxxxxxxxxxxx/

-- 
Regards,
Pratyush Yadav



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