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From: Junio C Hamano <gitster@pobox.com>
To: Brandon Williams <bmwill@google.com>
Cc: git@vger.kernel.org, John Shahid <jvshahid@gmail.com>,
	Stefan Beller <sbeller@google.com>
Subject: Re: git push recurse.submodules behavior changed in 2.13
Date: Mon, 29 May 2017 11:44:33 +0900	[thread overview]
Message-ID: <xmqqinkk8jqm.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <CAE5=+KX57KM+6n9NpePw9KYPXFy7UH-WRgSwaJDnvRofYFXm7Q@mail.gmail.com> (John Shahid's message of "Sat, 27 May 2017 09:31:15 -0400")

John Shahid <jvshahid@gmail.com> writes:

> It looks like the git push recurse-submodules behavior has changed.
> Currently with 2.13 you cannot run "git push
> --recurse-submodules=on-demand" if the parent repo is on a different
> branch than the sub repos, e.g. parent repo is on "develop" and
> sub-repo on "master". I created a test that can be found here [1].
>
> A bisect shows that the change to propagate refspec [2] to the
> submodules is the culprit. imho this is an undesired change in
> behavior. I looked at the code but couldn't see an easy way to fix
> this issue without breaking the feature mentioned above. The only
> option I can think of is to control the refspec propagation behavior
> using a flag, e.g. "--propagate-refspecs" or add another
> recurse-submodules option, e.g. "--recurse-submodules=propagate"
>
> What do you all think ?
>
> [1] https://gist.github.com/jvshahid/b778702cc3d825c6887d2707e866a9c8
> [2] https://github.com/git/git/commit/06bf4ad1db92c32af38e16d9b7f928edbd647780

Brandon?  I cannot quite tell from the report what "has changed"
refers to, what failures "you cannot run" gets, and if that is a
desirable thing to do (i.e. if letting the user run it in such a
configuration would somehow break things, actively erroring out may
be a deliberate change) or not (i.e. an unintended regression).


  reply	other threads:[~2017-05-29  2:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-27 13:31 git push recurse.submodules behavior changed in 2.13 John Shahid
2017-05-29  2:44 ` Junio C Hamano [this message]
2017-05-29  4:20   ` Stefan Beller
2017-05-30 12:01     ` John Shahid
2017-05-30 17:05       ` Brandon Williams
2017-05-30 18:10 ` Jonathan Nieder
2017-05-31 14:50   ` John Shahid
2017-06-10 13:28     ` John Shahid
2017-06-12 17:27       ` Stefan Beller
2017-06-16 14:11         ` John Shahid

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