Wireshark mailing list archives

Re: Conflicts: field in commit messages


From: Michal Labedzki <michal.labedzki () tieto com>
Date: Tue, 7 Oct 2014 10:12:52 +0200

You miss one thing - cherry-pick with conflicts is not the same that
original commit. It may build and work in 99% cases of original use,
but may file because one conflicts can be "not correctly" resolved. In
short: commit with "Conflicts" can be different than original commit.

I also saw commits with "Conflicts: " in Linux kernel:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aa0818c6ee8d8e4772725a43550823347bc1ad30

That appears to happen automatically when you use Gerrit to do the cherry-pick.

But I saw commit and cherry-pick
(4342d0f7a28cd31271b6d9f9116ee05e90ac44da,
f57f0555ea7781b196f771ae27cd7a9abd4ab1f1) , so probably this parameter
is not used by people.

On 7 October 2014 09:34, Guy Harris <guy () alum mit edu> wrote:

On Oct 7, 2014, at 12:17 AM, Michal Labedzki <michal.labedzki () tieto com> wrote:

I think that "Conflicts:" should be kept. It has some values. It means
that cherry-pick/merge is not clean, so human or machine try to
resolve conflicts. It may fail.

When I see it, "Conflicts:" just means "you'll have to try to manually resolve the conflicts and, if you can't, just 
give up and either don't do anything or reimplement the fix atop the older code base".  Once that's done, there 
aren't any conflicts any more, so....

Also Conflicts say: "be careful, maybe
you do not want to cherry-pick this commit" (or... maybe you want this
commit if destination branch is close to branch with this cherry-pick
[so maybe no/or less number of conflicts]).

That's the same thing - "you'll have to try to manually resolve the conflicts and, if you can't, just give up and 
either don't do anything or reimplement the fix atop the older code base".

Also I propose to use "git cherry-pick -x"
when do cherry-pick to non-main branches (like master-1.10, etc.) See
description:
"       -x
          When recording the commit, append a line that says "(cherry
picked from commit ...)" to the original commit message in order to
          indicate which commit this change was cherry-picked from.

That appears to happen automatically when you use Gerrit to do the cherry-pick.

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