Re: [PATCH] t4205: don't exit test script on failure

> Only abort the individual check instead of exiting the whole test script
> if git show fails.  Noticed with GIT_TEST_PASSING_SANITIZE_LEAK=check.
>
> Helped-by: Eric Sunshine <sunshine@sunshineco.com>
> Signed-off-by: René Scharfe <l.s.r@web.de>
> ---
> Formatted with --function-context for easier review.
> ac52d9410e (t4205: cover `git log --reflog -z` blindspot,
> 2019-11-19) added the exit call.
>
>  t/t4205-log-pretty-formats.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
> index e448ef2928..0404491d6e 100755
> --- a/t/t4205-log-pretty-formats.sh
> +++ b/t/t4205-log-pretty-formats.sh
> @@ -154,12 +154,12 @@ done
>  test_expect_success 'NUL termination with --reflog --pretty=oneline' '
>  	revs="$(git rev-list --reflog)" &&
>  	for r in $revs
>  	do
>  		git show -s --pretty=oneline "$r" >raw &&
> -		cat raw | lf_to_nul || exit 1
> +		cat raw | lf_to_nul || return 1
>  	done >expect &&
>  	# the trailing NUL is already produced so we do not need to
>  	# output another one
>  	git log -z --pretty=oneline --reflog >actual &&
>  	test_cmp expect actual
>  '