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From: Junio C Hamano <gitster@pobox.com>
To: Chris Rorvick <chris@rorvick.com>
Cc: Jeff King <peff@peff.net>, Max Horn <max@quendi.de>,
	git@vger.kernel.org, Angelo Borsotti <angelo.borsotti@gmail.com>,
	Drew Northup <n1xim.email@gmail.com>,
	Michael Haggerty <mhagger@alum.mit.edu>,
	Philip Oakley <philipoakley@iee.org>,
	Johannes Sixt <j6t@kdbg.org>,
	Kacper Kornet <draenog@pld-linux.org>,
	Felipe Contreras <felipe.contreras@gmail.com>
Subject: Re: [PATCH v6 0/8] push: update remote tags only with force
Date: Mon, 21 Jan 2013 22:44:37 -0800	[thread overview]
Message-ID: <7v1uddd8dm.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <CAEUsAPYaK3PP67fc89-J3a83wzYcmu7HRyh7y1Kctg6d166LEQ@mail.gmail.com> (Chris Rorvick's message of "Mon, 21 Jan 2013 22:59:22 -0600")

Chris Rorvick <chris@rorvick.com> writes:

> I agree with everything above.  I just don't understand why reverting
> the "already exists" behavior for non-commit-ish objects was a
> prerequisite to fixing this.

Because it is a regression.  People who did not force such a push
did not get "already exists", but with your patch they do.

By reverting the wrong message so that we get the old wrong message
instead, people will only have to deal with an already known
breakage; a known devil is better than an unknown new devil (or an
unknown angel).

When a change that brings in a regression and an improvement at the
same time, it does not matter what the improvement is; we fix the
regression first as soon as safely possible and we then attempt to
resurrect and polish the improvement.

  reply	other threads:[~2013-01-22  6:45 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-30  1:41 [PATCH v6 0/8] push: update remote tags only with force Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 1/8] push: return reject reasons as a bitset Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 2/8] push: add advice for rejected tag reference Chris Rorvick
2012-12-02 10:42   ` Junio C Hamano
2012-12-03  3:27     ` [PATCH 0/2] push: honor advice.* configuration Chris Rorvick
2012-12-03  3:27       ` [PATCH 1/2] push: rename config variable for more general use Chris Rorvick
2012-12-03  3:27       ` [PATCH 2/2] push: allow already-exists advice to be disabled Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 3/8] push: flag updates Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 4/8] push: flag updates that require force Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 5/8] push: require force for refs under refs/tags/ Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 6/8] push: require force for annotated tags Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 7/8] push: clarify rejection of update to non-commit-ish Chris Rorvick
2012-11-30  1:41 ` [PATCH v6 8/8] push: cleanup push rules comment Chris Rorvick
2012-12-02 20:43   ` [PATCH] remote.c: fix grammatical error in comment Chris Rorvick
2012-12-03 18:53 ` [PATCH v6 0/8] push: update remote tags only with force Junio C Hamano
2013-01-16 13:32 ` Max Horn
2013-01-16 16:00   ` Junio C Hamano
2013-01-16 16:01   ` Jeff King
2013-01-16 17:10     ` Junio C Hamano
2013-01-16 17:43       ` Jeff King
2013-01-16 21:02         ` Junio C Hamano
2013-01-17  2:19         ` Chris Rorvick
2013-01-17  3:11           ` Jeff King
2013-01-17  3:42             ` Chris Rorvick
2013-01-16 16:36   ` Junio C Hamano
2013-01-16 16:48     ` Junio C Hamano
2013-01-17  6:20       ` Chris Rorvick
2013-01-17  6:59         ` Junio C Hamano
2013-01-17 13:09           ` Chris Rorvick
2013-01-18  1:06             ` Jeff King
2013-01-18  3:18               ` Chris Rorvick
2013-01-21 23:40                 ` Jeff King
2013-01-21 23:53                   ` Junio C Hamano
2013-01-22  4:59                   ` Chris Rorvick
2013-01-22  6:44                     ` Junio C Hamano [this message]
2013-01-22  5:53                   ` [PATCH 0/3] Finishing touches to "push" advises Junio C Hamano
2013-01-22  5:53                     ` [PATCH 1/3] push: further clean up fields of "struct ref" Junio C Hamano
2013-01-22  5:53                     ` [PATCH 2/3] push: introduce REJECT_FETCH_FIRST and REJECT_NEEDS_FORCE Junio C Hamano
2013-01-22  6:04                       ` Junio C Hamano
2013-01-22  5:53                     ` [PATCH 3/3] push: further reduce "struct ref" and simplify the logic Junio C Hamano
2013-01-22  6:21                       ` Junio C Hamano
2013-01-22  6:30                   ` [PATCH 0/3] Finishing touches to "push" advises Junio C Hamano
2013-01-22  6:30                     ` [PATCH v2 1/3] push: further clean up fields of "struct ref" Junio C Hamano
2013-01-23  6:43                       ` Jeff King
2013-01-22  6:30                     ` [PATCH v2 2/3] push: introduce REJECT_FETCH_FIRST and REJECT_NEEDS_FORCE Junio C Hamano
2013-01-23  6:56                       ` Jeff King
2013-01-23 16:28                         ` Junio C Hamano
2013-01-24  6:43                           ` Jeff King
2013-01-22  6:30                     ` [PATCH v2 3/3] push: further simplify the logic to assign rejection status Junio C Hamano
2013-01-22  7:26                     ` [PATCH 0/3] Finishing touches to "push" advises Junio C Hamano
2013-01-23 21:55                   ` [PATCH v4 " Junio C Hamano
2013-01-23 21:55                     ` [PATCH v4 1/3] push: further clean up fields of "struct ref" Junio C Hamano
2013-01-24 22:22                       ` Eric Sunshine
2013-01-23 21:55                     ` [PATCH v4 2/3] push: further simplify the logic to assign rejection reason Junio C Hamano
2013-01-23 21:55                     ` [PATCH v4 3/3] push: introduce REJECT_FETCH_FIRST and REJECT_NEEDS_FORCE Junio C Hamano
2013-01-24  6:58                       ` Jeff King
2013-01-24 17:19                         ` Junio C Hamano
2013-01-25  4:31                     ` [PATCH v4 0/3] Finishing touches to "push" advises Chris Rorvick
2013-01-25  5:04                       ` Junio C Hamano
2013-01-25  5:14                         ` Chris Rorvick
2013-01-18  4:36               ` [PATCH v6 0/8] push: update remote tags only with force Junio C Hamano

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