Re: [PATCH v2] Documentation/git-bisect.txt: add --no-ff to merge command

[Jonathan Nieder <jrnieder@gmail.com>]

Mihail Atanassov wrote:

> The hotfix application example uses `git merge --no-commit` to apply
> temporary changes to the working tree during a bisect operation. In some
> situations this can be a fast-forward and `merge` will apply the hotfix
> branch's commits regardless of `--no-commit` (as documented in the `git
> merge` manual).
>
> In the pathological case this will make a `git bisect run` invocation
> loop indefinitely between the first bisect step and the fast-forwarded
> post-merge HEAD.
>
> Add `--no-ff` to the merge command to avoid this issue.

Makes sense.

> Changes since v1:
>  - removed comment change

This kind of note, that doesn't need to be recorded in the Git commit
history, should go after the "---" marker.  See [1]:

  You often want to add additional explanation about the patch, other
  than the commit message itself. Place such "cover letter" material
  between the three-dash line and the diffstat. For patches requiring
  multiple iterations of review and discussion, an explanation of
  changes between each iteration can be kept in Git-notes and inserted
  automatically following the three-dash line via `git format-patch
  --notes`.

> Signed-off-by: Mihail Atanassov <m.atanassov92@gmail.com>
> ---
>  Documentation/git-bisect.txt | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Except for that one nit,
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>

Thanks.

[1] https://www.kernel.org/pub/software/scm/git/docs/SubmittingPatches.html#send-patches