Hi Orgad,
On Fri, 3 Nov 2017, Johannes Schindelin wrote:
> On Thu, 2 Nov 2017, Orgad Shaneh wrote:
>
> > I can't reproduce this with a minimal example, but it happens in my project.
Whoa, I somehow overlooked the "can't". Sorry.
> > What I tried to do for reproducing is:
> > rm -rf super sub
> > mkdir sub; cd sub; git init
> > git commit --allow-empty -m 'Initial commit'
> > mkdir ../super; cd ../super
> > git init
> > git submodule add ../sub
> > touch foo; git add foo sub
> > git commit -m 'Initial commit'
> > touch a; git add a; git commit -m 'a'
> > touch b; git add b; git commit -m 'b'
> > cd sub; git commit --allow-empty -m 'New commit'; cd ..
> > git rebase -i HEAD^^
> >
> > Then drop a.
> >
> > In my project I get:
> > error: cannot rebase: You have unstaged changes.
> >
> > This works fine with 2.14.3.
>
> I tried to turn this into a regression test, but I cannot make it fail:
>
> -- snip --
> diff --git a/t/t3426-rebase-submodule.sh b/t/t3426-rebase-submodule.sh
> index ebf4f5e4b2c..55aebe53191 100755
> --- a/t/t3426-rebase-submodule.sh
> +++ b/t/t3426-rebase-submodule.sh
> @@ -20,7 +20,7 @@ git_rebase () {
> git rebase "$1"
> }
>
> -test_submodule_switch "git_rebase"
> +#test_submodule_switch "git_rebase"
>
> git_rebase_interactive () {
> git status -su >expect &&
> @@ -38,6 +38,27 @@ git_rebase_interactive () {
> git rebase -i "$1"
> }
>
> -test_submodule_switch "git_rebase_interactive"
> +#test_submodule_switch "git_rebase_interactive"
> +
> +test_expect_success '123' '
> + git init sub &&
> + test_commit -C sub init-submodule &&
> + git init super &&
> + git -C super submodule add ../sub &&
> + (
> + cd super &&
> + test_tick &&
> + touch foo &&
> + git add sub foo &&
> + git commit -m initial &&
> + test_commit a &&
> + test_commit b &&
> + test_commit -C sub new &&
> + set_fake_editor &&
> + FAKE_LINES=2 &&
> + export FAKE_LINES &&
I inserted a `git diff-files` here, and it printed exactly what I
expected:
++ git diff-files
:160000 160000 62cab94c8d8cf047bbb60c12def559339300efa4
0000000000000000000000000000000000000000 M sub
> + git rebase -i HEAD^^
> + )
> +'
There must be something else going wrong that we did not replicate here.
Maybe the `error: cannot rebase: You have unstaged changes.` message was
caused not by a change in the submodule? Could you run `git diff-files`
before the rebase?
This does *not* refresh the index, but maybe that is what is going wrong;
you could call `git update-index --refresh` before the rebase and see
whether that works around the issue?
Ciao,
Dscho
