Re: [PATCH v2] stash: prefer --quiet over shell redirection

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David Aguilar <davvid@xxxxxxxxx> writes:

> Use `git rev-parse --verify --quiet` instead of redirecting
> stderr to /dev/null.
>
> Signed-off-by: David Aguilar <davvid@xxxxxxxxx>
> ---

Has this patch ever been tested?  t3903 seems to break with this at
least for me.

>  git-stash.sh | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/git-stash.sh b/git-stash.sh
> index bcc757b..2ff8b94 100755
> --- a/git-stash.sh
> +++ b/git-stash.sh
> @@ -50,7 +50,7 @@ clear_stash () {
>  	then
>  		die "$(gettext "git stash clear with parameters is unimplemented")"
>  	fi
> -	if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
> +	if current=$(git rev-parse --verify --quiet $ref_stash)
>  	then
>  		git update-ref -d $ref_stash $current
>  	fi
> @@ -292,7 +292,7 @@ save_stash () {
>  }
>  
>  have_stash () {
> -	git rev-parse --verify $ref_stash >/dev/null 2>&1
> +	git rev-parse --verify --quiet $ref_stash >/dev/null
>  }
>  
>  list_stash () {
> @@ -392,12 +392,12 @@ parse_flags_and_rev()
>  		;;
>  	esac
>  
> -	REV=$(git rev-parse --quiet --symbolic --verify "$1" 2>/dev/null) || {
> +	REV=$(git rev-parse --symbolic --verify --quiet "$1") || {
>  		reference="$1"
>  		die "$(eval_gettext "\$reference is not valid reference")"
>  	}
>  
> -	i_commit=$(git rev-parse --quiet --verify "$REV^2" 2>/dev/null) &&
> +	i_commit=$(git rev-parse --verify --quiet "$REV^2") &&
>  	set -- $(git rev-parse "$REV" "$REV^1" "$REV:" "$REV^1:" "$REV^2:" 2>/dev/null) &&
>  	s=$1 &&
>  	w_commit=$1 &&
> @@ -409,7 +409,7 @@ parse_flags_and_rev()
>  	test "$ref_stash" = "$(git rev-parse --symbolic-full-name "${REV%@*}")" &&
>  	IS_STASH_REF=t
>  
> -	u_commit=$(git rev-parse --quiet --verify "$REV^3" 2>/dev/null) &&
> +	u_commit=$(git rev-parse --verify --quiet "$REV^3") &&
>  	u_tree=$(git rev-parse "$REV^3:" 2>/dev/null)
>  }
>  
> @@ -531,7 +531,8 @@ drop_stash () {
>  		die "$(eval_gettext "\${REV}: Could not drop stash entry")"
>  
>  	# clear_stash if we just dropped the last stash entry
> -	git rev-parse --verify "$ref_stash@{0}" >/dev/null 2>&1 || clear_stash
> +	git rev-parse --verify --quiet "$ref_stash@{0}" >/dev/null ||
> +	clear_stash
>  }
>  
>  apply_to_branch () {
--
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