Re: [PATCH v2] require_work_tree broken with NONGIT_OK

> Sourcing git-sh-setup: After having set NONGIT_OK, when calling the
> function require_work_tree while outside of a git repository shows a
> syntax error.
> This is caused by the call to git rev-parse --is-inside-work-tree
> printing nothing when it is called outside of a git repository.
>
> Quoting the call removes the syntax error and sending stderr to
> /dev/null removes duplicate error messages.
> ---

>
> This is a fixup rollout after discussion on the patch:
>  - Commit message better identifies the cause of the problem
>  - the test was not working in v1. fixed this up
>
>  git-sh-setup.sh |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/git-sh-setup.sh b/git-sh-setup.sh
> index d56426d..5e22440 100755
> --- a/git-sh-setup.sh
> +++ b/git-sh-setup.sh
> @@ -128,7 +128,7 @@ cd_to_toplevel () {
>  }
>   require_work_tree () {
> -	test $(git rev-parse --is-inside-work-tree) = true ||
> +	test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true ||
>  	die "fatal: $0 cannot be used without a working tree."
>  }
>  -- 1.6.6