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Re: Bug report: --invert-grep and --author seems to be incompatible.

From
Jehan Pagès <jehan.marmottard@gmail.com>
Date
Jul 13, 2016, 17:16 UTC
Message-ID
<CAFgjPJ-E=eW_ZiAUf2jKu6z3WfW_p+BMbEJwf=OSGUXQB78kwQ@mail.gmail.com>
In-Reply-To
<xmqqtwft1nbi.fsf@gitster.mtv.corp.google.com>
Hi,
On Wed, Jul 13, 2016 at 7:04 PM, Junio C Hamano <gitster@pobox.com> wrote:
Show 9 quoted lines
> Jehan Pagès <jehan.marmottard@gmail.com> writes:
>
>>> git log --author=someone --invert-grep --grep=something
>>
>> But it does not work. Actually it looks like it just returns
>> everything (as though I had done a simple `git log`).
>
> Do you see a commit that is by "someone" and has "something" in it
> in the output from the command?

Indeed you are right! Commits which are by "someone" and have "something" in it in the same time are missing. So here --invert-grep works as a big "NOT" operator on the whole rest of the command line, which is not expected (at least by me).

> I think --author=someone greps the "author " field in the commit
> object looking for the hit with "someone", and your request asks to
> show commits that either do not have "something" or was not written
> by "someone", I would guess.

Note that I can still see commits with "something", and I can also see commits by "someone" in my results. So my request actually ask for commits which have neither "something" nor are done by "someone".

Anyway I don't think that's the expected result, hence is still a bug. Am I wrong?

Jehan
-- 
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Previous: Junio C HamanoNext: Junio C Hamano
Message 3 of 6 in “Bug report: --invert-grep and --author seems to be incompatible.”
  1. Jehan PagèsJul 13, 2016
  2. Junio C HamanoJul 13, 2016
  3. Jehan PagèsJul 13, 2016
  4. Junio C HamanoJul 13, 2016
  5. Jehan PagèsJul 13, 2016
  6. Junio C HamanoJul 13, 2016

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