Re: [PATCH v5 1/7] add simple tests of consistency across rebase types

> Am 6/4/2013 7:14, schrieb Martin von Zweigbergk:
>> On Mon, Jun 3, 2013 at 3:28 PM, Junio C Hamano <gitster@pobox.com> wrote:
>>>> +
>>>> +# checks that the revisions in "$2" represent a linear range with the
>>>> +# subjects in "$1"
>>>> +test_linear_range () {
>>>> +     ! { git log --format=%p "$2" | sane_grep " " ;} &&
>>>
>>> An interesting way to spell:
>>>
>>>     test $(git rev-list --merges "$2" | wc -l) = 0
>>
>> Heh, true. I'll change that.
>
> Then I think it would be even better written as
>
>         revlist_merges=$(git rev-list --merges "$2") &&
>         test -z "$revlist_merges"
>
> so as not to ignore errors in the git invocation (and at least one less
> fork()).