Re: [PATCH 1/2] Prevent force-updating of the current branch
On Tue, Aug 23, 2011 at 11:20 AM, Junio C Hamano <gitster@pobox.com> wrote:
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> Conrad Irwin <conrad.irwin@gmail.com> writes:
>
>> git branch -M <foo> <current-branch> could be used to change the branch
>> to which HEAD points, without the necessary house-keeping that git reset
>> normally does to make this operation sensible. It would leave the reflog
>> in a confusing state (you would be warned when trying to read it) and
>> had an apparently side-effect of staging the diff between <current branch>
>> and <foo>.
>
> The last two lines are redundant (it is "without the house-keeping of
> reset"); I'll remove "and had an apparently...".
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>> git checkout -f already guarded against this problem, and aborted with
>> a fatal error.
>
> I assume you mean "branch -f". I'll rewrite it so, and in the present
> tense.
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>
>> git branch -M, git checkout -B and git branch -f now use the same checks
>> before allowing a branch to be created. These prevent you from updating
>> the current branch.
>
> Looks good ;-). Also the patch looks good, too.
>
Conrad Irwin <conrad.irwin@gmail.com>